Proportions Worksheet

1 a.
d   =   13
63 9








1 b.
4   =   24
a 90








2 a.
24   =   12
80 b








2 b.
22   =   b
50 100








3 a.
8   =   a
52 26








3 b.
44   =   c
16 32








Page 2

Answer Key

1 a. d = 91
1 b. a = 15
2 a. b = 40
2 b. b = 44
3 a. a = 4
3 b. c = 88


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