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Finding the Third Proportional to 47,209,702 and 101,593,866

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Solution

The third proportional to 47,209,702 and 101,593,866 is: 218,626,959.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,209,702 : 101,593,866 = 101,593,866 : x
  2. Step 2: Convert to fraction form
    47,209,702/101,593,866 = 101,593,866/x
  3. Step 3: Cross multiply
    47,209,702x = 101,593,866 × 101,593,866
  4. Step 4: Simplify right side
    47,209,702x = 10,321,313,608,825,956
  5. Step 5: Solve for x
    x = 10,321,313,608,825,956/47,209,702
  6. Step 6: Final answer
    x = 218,626,959.54

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.