Finding the Third Proportional to 67,132,542 and 103,664,393
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Solution
The third proportional to 67,132,542 and 103,664,393 is: 160,075,963.99
Step by Step Solution
- Step 1: Write the proportion equation
67,132,542 : 103,664,393 = 103,664,393 : x - Step 2: Convert to fraction form
67,132,542/103,664,393 = 103,664,393/x - Step 3: Cross multiply
67,132,542x = 103,664,393 × 103,664,393 - Step 4: Simplify right side
67,132,542x = 10,746,306,376,058,448 - Step 5: Solve for x
x = 10,746,306,376,058,448/67,132,542 - Step 6: Final answer
x = 160,075,963.99
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.