Proportions Worksheet

1 a.
72   =   18
x 10








1 b.
24   =   96
x 48








2 a.
b   =   26
84 28








2 b.
30   =   a
34 68








3 a.
a   =   31
21 7








3 b.
6   =   a
31 62








Page 2

Answer Key

1 a. x = 40
1 b. x = 12
2 a. b = 78
2 b. a = 60
3 a. a = 93
3 b. a = 12


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