Solve Missing Values in Proportions

The values in the table represent a proportional relationship. Find the missing value.

• m = 6

• m = 8

• m = 24

• m = 36

The values in the table represent a proportional relationship, find the missing value.

• h = 6.5

• h = 7.5

• h = 5.7

• h = 322.50

The values in the table represent a proportional relationship, find the missing value.

• c = 46.75

• c = 51

• c = 51.25

• c = 171.42

• x = 3.7

• x = 51.8

• x = 28

• x = 3.4

This is a table with a proportional relationship between A and B.  Find the missing value of B. 

• 33

• 44

• 32

• 48

To find a missing number in a proportion you can scale up by multiplying the numerators and the denominators by the same number.

• True

• False

BASIC PROPORTION - Similar Figures

Marvin's son is 3 ft tall. He casts a shadow of 1 foot. Marvin casts a shadow of 2.5 ft. How tall is Marvin?

• 3 ft

• 7.5 ft

• 1.2 ft.

• 0.8 ft.

This is a table with a proportional relationship between A and B.  Find the missing value of B. 

Mathematical Equivalence

ON

What do you multiply 'A' by?