Proportions Worksheet

1 a.
20   =   10
c 41








1 b.
3   =   9
a 87








2 a.
d   =   24
78 39








2 b.
33   =   99
13 b








3 a.
a   =   40
82 41








3 b.
43   =   86
30 b








Page 2

Answer Key

1 a. c = 82
1 b. a = 29
2 a. d = 48
2 b. b = 39
3 a. a = 80
3 b. b = 60


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