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Finding the Third Proportional to 17,306,454 and 26,903,637

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Solution

The third proportional to 17,306,454 and 26,903,637 is: 41,822,876.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,306,454 : 26,903,637 = 26,903,637 : x
  2. Step 2: Convert to fraction form
    17,306,454/26,903,637 = 26,903,637/x
  3. Step 3: Cross multiply
    17,306,454x = 26,903,637 × 26,903,637
  4. Step 4: Simplify right side
    17,306,454x = 723,805,683,827,769
  5. Step 5: Solve for x
    x = 723,805,683,827,769/17,306,454
  6. Step 6: Final answer
    x = 41,822,876.24

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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.