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Finding the Third Proportional to 60,539,309 and 93,998,840

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Solution

The third proportional to 60,539,309 and 93,998,840 is: 145,951,152.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,539,309 : 93,998,840 = 93,998,840 : x
  2. Step 2: Convert to fraction form
    60,539,309/93,998,840 = 93,998,840/x
  3. Step 3: Cross multiply
    60,539,309x = 93,998,840 × 93,998,840
  4. Step 4: Simplify right side
    60,539,309x = 8,835,781,921,345,600
  5. Step 5: Solve for x
    x = 8,835,781,921,345,600/60,539,309
  6. Step 6: Final answer
    x = 145,951,152.52

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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.