Proportion Easy

Solve the proportion.

• -3

• -1.5

• 2.1

• 9

Solve for x

• 1/2

• 25/8

• 11

• 53/4

Solve for k

• 165

• 17

• 1/17

• 1/165

Solve the proportion.

• -5

• 2

• 7

• 6

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

• 35

• 60

• 18

• 50

In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs.  Write and solve a proportion to find the number c of cats.

• c=15

• c=18

• c=21

• c=16

Find the unknown value to make the ratios a proportion

5 : 6 = 15 : m

Find the unknown value to make the ratios a proportion

k : 5 = 7 : 1

Find the unknown value to make the ratios a proportion

6 : 16 = 3 : p

Form ratios and a proportion out of the picture above.

• 2 : 6, 1 : 3 and 2 : 6 = 1: 3

• 6 : 2, 1 : 3 and 2 : 6 = 1: 3

• 6 : 2, 3 : 1 and 2 : 6 = 1: 3

• 6 : 3, 1 : 2 and 6 : 3 = 1: 2