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Finding the Third Proportional to 4,932,727 and 10,761,850

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Solution

The third proportional to 4,932,727 and 10,761,850 is: 23,479,388.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,727 : 10,761,850 = 10,761,850 : x
  2. Step 2: Convert to fraction form
    4,932,727/10,761,850 = 10,761,850/x
  3. Step 3: Cross multiply
    4,932,727x = 10,761,850 × 10,761,850
  4. Step 4: Simplify right side
    4,932,727x = 115,817,415,422,500
  5. Step 5: Solve for x
    x = 115,817,415,422,500/4,932,727
  6. Step 6: Final answer
    x = 23,479,388.87

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.