If the ratio of apples to oranges is 3:4 and there are 12 apples, how many oranges are there?

A recipe uses the ratio 2:5 of sugar to flour. If you have 10 cups of flour, how many cups of sugar do you need?

The ratio of blue marbles to red marbles in a bag is 7:3. If there are 21 blue marbles, how many red marbles are there?

In a classroom, the ratio of boys to girls is 5:6. If there are 30 girls, how many boys are in the classroom?

A map uses a scale ratio of 1:1000. If a distance on the map measures 3 cm, what is the actual distance?

In a garden, the ratio of rose bushes to sunflower plants is 4:3. If there are 16 rose bushes, how many sunflower plants are there?

A scarf is being knitted using two colors of yarn in the ratio 2:1 of red to white. If 10 meters of red yarn is used, how much white yarn is needed?

The ratio of cats to dogs in a pet shelter is 3:2. If there are 18 cats, how many dogs are there?

A painting uses a ratio of 5:2 for blue to yellow paint. If 20 gallons of blue paint are used, how much yellow paint is needed?

A fruit punch recipe calls for a ratio of 3:8 of lemon juice to water. If you have 6 cups of lemon juice, how many cups of water do you need?

If the ratio of cats to dogs is 3:4, how many cats are there if there are 16 dogs?

A recipe uses a ratio of sugar to flour as 2:5. If there are 10 cups of flour used, how much sugar is needed?

The ratio of boys to girls in a class is 3:2. If there are 18 boys, how many girls are there?

A painting uses a ratio of 5 parts red paint to 3 parts blue paint. If you have 25 parts of red paint, how many parts of blue paint are needed?

The ratio of apples to oranges in a basket is 7:3. If there are 21 apples, how many oranges are there?

In a garden, the ratio of roses to tulips is 4:7. If there are 28 tulips, how many roses are there?

A school has a ratio of 5 teachers to 120 students. If there are 600 students, how many teachers are needed to maintain the same ratio?

If the ratio of bicycles to cars in a parking lot is 3:8 and there are 24 cars, how many bicycles are there?

In a zoo, the ratio of lions to tigers is 2:5. If there are 20 tigers, how many lions are there?

The ratio of chocolate bars to candies in a jar is 2:3. If there are 15 candies, how many chocolate bars are there?