find third proportiòñal of 63 ,21
Answers
Answered by
0
Step-by-step explanation:
63/3=21
21/3=7
7
Thank You
Answered by
2
Step-by-step explanation:
63/21=21/x
(cross multiple)
63x=21*21
63x=441
x= 441/63
x=7
7 is third term
pls make me brainliest
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