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Finding the Third Proportional to 27,654,606 and 39,837,393

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Solution

The third proportional to 27,654,606 and 39,837,393 is: 57,387,108.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,654,606 : 39,837,393 = 39,837,393 : x
  2. Step 2: Convert to fraction form
    27,654,606/39,837,393 = 39,837,393/x
  3. Step 3: Cross multiply
    27,654,606x = 39,837,393 × 39,837,393
  4. Step 4: Simplify right side
    27,654,606x = 1,587,017,881,036,449
  5. Step 5: Solve for x
    x = 1,587,017,881,036,449/27,654,606
  6. Step 6: Final answer
    x = 57,387,108.72

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.