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Finding the Third Proportional to 70,272,063 and 104,994,751

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Solution

The third proportional to 70,272,063 and 104,994,751 is: 156,874,542.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,272,063 : 104,994,751 = 104,994,751 : x
  2. Step 2: Convert to fraction form
    70,272,063/104,994,751 = 104,994,751/x
  3. Step 3: Cross multiply
    70,272,063x = 104,994,751 × 104,994,751
  4. Step 4: Simplify right side
    70,272,063x = 11,023,897,737,552,000
  5. Step 5: Solve for x
    x = 11,023,897,737,552,000/70,272,063
  6. Step 6: Final answer
    x = 156,874,542.56

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.