a. If 18, a, 27, 3 are in proportion then a is equal to ____.
Answers
Answered by
0
Answer:
2 is the answer for this question
Answered by
1
Answer:
2
Step-by-step explanation:
18:x=27:3
18/x=27/3
18×3=27.x
54=27.x
x=54/27
x=2
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