Proportions Worksheet

1 a.
c   =   40
20 10








1 b.
b   =   72
47 94








2 a.
c   =   3
84 42








2 b.
38   =   76
28 d








3 a.
d   =   26
20 10








3 b.
27   =   81
x 48








Page 2

Answer Key

1 a. c = 80
1 b. b = 36
2 a. c = 6
2 b. d = 56
3 a. d = 52
3 b. x = 16


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