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Finding the Third Proportional to 50,669,976 and 108,514,608

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Solution

The third proportional to 50,669,976 and 108,514,608 is: 232,394,429.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,669,976 : 108,514,608 = 108,514,608 : x
  2. Step 2: Convert to fraction form
    50,669,976/108,514,608 = 108,514,608/x
  3. Step 3: Cross multiply
    50,669,976x = 108,514,608 × 108,514,608
  4. Step 4: Simplify right side
    50,669,976x = 11,775,420,149,393,664
  5. Step 5: Solve for x
    x = 11,775,420,149,393,664/50,669,976
  6. Step 6: Final answer
    x = 232,394,429.19

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.