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Finding the Third Proportional to 131,906,046 and 175,854,765

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Solution

The third proportional to 131,906,046 and 175,854,765 is: 234,446,405.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,906,046 : 175,854,765 = 175,854,765 : x
  2. Step 2: Convert to fraction form
    131,906,046/175,854,765 = 175,854,765/x
  3. Step 3: Cross multiply
    131,906,046x = 175,854,765 × 175,854,765
  4. Step 4: Simplify right side
    131,906,046x = 30,924,898,373,205,224
  5. Step 5: Solve for x
    x = 30,924,898,373,205,224/131,906,046
  6. Step 6: Final answer
    x = 234,446,405.69

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.