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Finding the Third Proportional to 29,727,170 and 43,443,722

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Solution

The third proportional to 29,727,170 and 43,443,722 is: 63,489,292.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,727,170 : 43,443,722 = 43,443,722 : x
  2. Step 2: Convert to fraction form
    29,727,170/43,443,722 = 43,443,722/x
  3. Step 3: Cross multiply
    29,727,170x = 43,443,722 × 43,443,722
  4. Step 4: Simplify right side
    29,727,170x = 1,887,356,981,213,284
  5. Step 5: Solve for x
    x = 1,887,356,981,213,284/29,727,170
  6. Step 6: Final answer
    x = 63,489,292.16

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.