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Finding the Third Proportional to 19,323,108 and 41,672,714

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Solution

The third proportional to 19,323,108 and 41,672,714 is: 89,872,451.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,323,108 : 41,672,714 = 41,672,714 : x
  2. Step 2: Convert to fraction form
    19,323,108/41,672,714 = 41,672,714/x
  3. Step 3: Cross multiply
    19,323,108x = 41,672,714 × 41,672,714
  4. Step 4: Simplify right side
    19,323,108x = 1,736,615,092,125,796
  5. Step 5: Solve for x
    x = 1,736,615,092,125,796/19,323,108
  6. Step 6: Final answer
    x = 89,872,451.79

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.