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Finding the Third Proportional to 17,717,810 and 26,935,080

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Solution

The third proportional to 17,717,810 and 26,935,080 is: 40,947,415.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,717,810 : 26,935,080 = 26,935,080 : x
  2. Step 2: Convert to fraction form
    17,717,810/26,935,080 = 26,935,080/x
  3. Step 3: Cross multiply
    17,717,810x = 26,935,080 × 26,935,080
  4. Step 4: Simplify right side
    17,717,810x = 725,498,534,606,400
  5. Step 5: Solve for x
    x = 725,498,534,606,400/17,717,810
  6. Step 6: Final answer
    x = 40,947,415.88

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.