Proportions Worksheet

1 a.
c   =   49
18 9








1 b.
b   =   68
29 58








2 a.
30   =   15
94 c








2 b.
d   =   36
12 24








3 a.
80   =   40
a 20








3 b.
41   =   x
42 84








Page 2

Answer Key

1 a. c = 98
1 b. b = 34
2 a. c = 47
2 b. d = 18
3 a. a = 40
3 b. x = 82


Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net