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Finding the Third Proportional to 17,022,719 and 25,473,766

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Solution

The third proportional to 17,022,719 and 25,473,766 is: 38,120,393.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,022,719 : 25,473,766 = 25,473,766 : x
  2. Step 2: Convert to fraction form
    17,022,719/25,473,766 = 25,473,766/x
  3. Step 3: Cross multiply
    17,022,719x = 25,473,766 × 25,473,766
  4. Step 4: Simplify right side
    17,022,719x = 648,912,754,222,756
  5. Step 5: Solve for x
    x = 648,912,754,222,756/17,022,719
  6. Step 6: Final answer
    x = 38,120,393.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.