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Finding the Third Proportional to 17,801,127 and 36,545,944

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Solution

The third proportional to 17,801,127 and 36,545,944 is: 75,029,295.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,801,127 : 36,545,944 = 36,545,944 : x
  2. Step 2: Convert to fraction form
    17,801,127/36,545,944 = 36,545,944/x
  3. Step 3: Cross multiply
    17,801,127x = 36,545,944 × 36,545,944
  4. Step 4: Simplify right side
    17,801,127x = 1,335,606,022,851,136
  5. Step 5: Solve for x
    x = 1,335,606,022,851,136/17,801,127
  6. Step 6: Final answer
    x = 75,029,295.78

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.