Proportions Worksheet

Round the answers to 1 decimal digit.

1 a.
25   =   x
9 12








1 b.
x   =   7
85 21








2 a.
80   =   44
x 29








2 b.
78   =   67
a 90








3 a.
67   =   64
70 b








3 b.
15   =   9
65 a








Page 2

Answer Key

Answers are rounded to 1 decimal digit.

1 a. x = 33.3
1 b. x = 28.3
2 a. x = 52.7
2 b. a = 104.8
3 a. b = 66.9
3 b. a = 39


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