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Finding the Third Proportional to 63,801,415.50 and 98,982,744

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Solution

The third proportional to 63,801,415.50 and 98,982,744 is: 153,563,734.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,801,415.50 : 98,982,744 = 98,982,744 : x
  2. Step 2: Convert to fraction form
    63,801,415.50/98,982,744 = 98,982,744/x
  3. Step 3: Cross multiply
    63,801,415.50x = 98,982,744 × 98,982,744
  4. Step 4: Simplify right side
    63,801,415.50x = 9,797,583,609,769,536
  5. Step 5: Solve for x
    x = 9,797,583,609,769,536/63,801,415.50
  6. Step 6: Final answer
    x = 153,563,734.17

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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.