Proportions Worksheet

1 a.
38   =   19
52 d








1 b.
9   =   a
37 74








2 a.
68   =   17
a 10








2 b.
36   =   72
b 42








3 a.
80   =   40
24 c








3 b.
14   =   a
36 72








Page 2

Answer Key

1 a. d = 26
1 b. a = 18
2 a. a = 40
2 b. b = 21
3 a. c = 12
3 b. a = 28


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