Finding the Third Proportional to 73,651,631 and 110,784,945
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Solution
The third proportional to 73,651,631 and 110,784,945 is: 166,639,949.07
Step by Step Solution
- Step 1: Write the proportion equation
73,651,631 : 110,784,945 = 110,784,945 : x - Step 2: Convert to fraction form
73,651,631/110,784,945 = 110,784,945/x - Step 3: Cross multiply
73,651,631x = 110,784,945 × 110,784,945 - Step 4: Simplify right side
73,651,631x = 12,273,304,038,653,024 - Step 5: Solve for x
x = 12,273,304,038,653,024/73,651,631 - Step 6: Final answer
x = 166,639,949.07
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.