Proportions Worksheet

1 a.
20   =   5
b 22








1 b.
40   =   x
32 64








2 a.
42   =   d
90 30








2 b.
d   =   72
3 6








3 a.
b   =   12
75 25








3 b.
7   =   a
14 28








Page 2

Answer Key

1 a. b = 88
1 b. x = 80
2 a. d = 14
2 b. d = 36
3 a. b = 36
3 b. a = 14


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