Proportions Worksheet

1 a.
80   =   20
b 19








1 b.
7   =   a
21 84








2 a.
d   =   49
40 20








2 b.
47   =   94
5 x








3 a.
84   =   b
54 27








3 b.
12   =   c
25 50








Page 2

Answer Key

1 a. b = 76
1 b. a = 28
2 a. d = 98
2 b. x = 10
3 a. b = 42
3 b. c = 24


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