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Finding the Third Proportional to 47,050,394 and 101,917,388

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Solution

The third proportional to 47,050,394 and 101,917,388 is: 220,766,567.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,050,394 : 101,917,388 = 101,917,388 : x
  2. Step 2: Convert to fraction form
    47,050,394/101,917,388 = 101,917,388/x
  3. Step 3: Cross multiply
    47,050,394x = 101,917,388 × 101,917,388
  4. Step 4: Simplify right side
    47,050,394x = 10,387,153,976,742,544
  5. Step 5: Solve for x
    x = 10,387,153,976,742,544/47,050,394
  6. Step 6: Final answer
    x = 220,766,567.37

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.