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Finding the Third Proportional to 60,160,806 and 91,651,257

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Solution

The third proportional to 60,160,806 and 91,651,257 is: 139,625,006.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,160,806 : 91,651,257 = 91,651,257 : x
  2. Step 2: Convert to fraction form
    60,160,806/91,651,257 = 91,651,257/x
  3. Step 3: Cross multiply
    60,160,806x = 91,651,257 × 91,651,257
  4. Step 4: Simplify right side
    60,160,806x = 8,399,952,909,680,049
  5. Step 5: Solve for x
    x = 8,399,952,909,680,049/60,160,806
  6. Step 6: Final answer
    x = 139,625,006.18

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.