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Finding the Third Proportional to 8,967,240 and 14,275,568

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Solution

The third proportional to 8,967,240 and 14,275,568 is: 22,726,261.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,967,240 : 14,275,568 = 14,275,568 : x
  2. Step 2: Convert to fraction form
    8,967,240/14,275,568 = 14,275,568/x
  3. Step 3: Cross multiply
    8,967,240x = 14,275,568 × 14,275,568
  4. Step 4: Simplify right side
    8,967,240x = 203,791,841,722,624
  5. Step 5: Solve for x
    x = 203,791,841,722,624/8,967,240
  6. Step 6: Final answer
    x = 22,726,261.56

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.