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Finding the Third Proportional to 17,328,038 and 26,939,758

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Solution

The third proportional to 17,328,038 and 26,939,758 is: 41,883,019.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,328,038 : 26,939,758 = 26,939,758 : x
  2. Step 2: Convert to fraction form
    17,328,038/26,939,758 = 26,939,758/x
  3. Step 3: Cross multiply
    17,328,038x = 26,939,758 × 26,939,758
  4. Step 4: Simplify right side
    17,328,038x = 725,750,561,098,564
  5. Step 5: Solve for x
    x = 725,750,561,098,564/17,328,038
  6. Step 6: Final answer
    x = 41,883,019.94

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.