Proportions Worksheet

1 a.
90   =   45
d 19








1 b.
42   =   84
d 60








2 a.
94   =   47
96 x








2 b.
c   =   8
42 84








3 a.
100   =   c
8 4








3 b.
36   =   72
42 x








Page 2

Answer Key

1 a. d = 38
1 b. d = 30
2 a. x = 48
2 b. c = 4
3 a. c = 50
3 b. x = 84


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