Proportions Worksheet

Round the answers to 1 decimal digit.

1 a.
88   =   x
70 12








1 b.
100   =   75
70 b








2 a.
c   =   100
43 30








2 b.
20   =   62
x 60








3 a.
9   =   x
82 98








3 b.
77   =   79
d 27








Page 2

Answer Key

Answers are rounded to 1 decimal digit.

1 a. x = 15.1
1 b. b = 52.5
2 a. c = 143.3
2 b. x = 19.4
3 a. x = 10.8
3 b. d = 26.3

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