The third proportional to 9 and 12 is ?5
1928 5b5cc6e9e4d2b4197774ede8
Q: The third proportional to 9 and 12 is ?
- 114false
- 216true
- 318false
- 420false
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Answer : 2. "16"
Explanation :
Answer: B) 16 Explanation: Let the third proportion to 9 & 12 be 'x'. => 9:12 = 12 :p => p = 12x12/9 = 16.
