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Finding the Third Proportional to 60,580,494 and 93,982,131

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Solution

The third proportional to 60,580,494 and 93,982,131 is: 145,800,081.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,580,494 : 93,982,131 = 93,982,131 : x
  2. Step 2: Convert to fraction form
    60,580,494/93,982,131 = 93,982,131/x
  3. Step 3: Cross multiply
    60,580,494x = 93,982,131 × 93,982,131
  4. Step 4: Simplify right side
    60,580,494x = 8,832,640,947,301,161
  5. Step 5: Solve for x
    x = 8,832,640,947,301,161/60,580,494
  6. Step 6: Final answer
    x = 145,800,081.25

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.