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Finding the Third Proportional to 65,468,633 and 109,109,997

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Solution

The third proportional to 65,468,633 and 109,109,997 is: 181,842,676.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,468,633 : 109,109,997 = 109,109,997 : x
  2. Step 2: Convert to fraction form
    65,468,633/109,109,997 = 109,109,997/x
  3. Step 3: Cross multiply
    65,468,633x = 109,109,997 × 109,109,997
  4. Step 4: Simplify right side
    65,468,633x = 11,904,991,445,340,008
  5. Step 5: Solve for x
    x = 11,904,991,445,340,008/65,468,633
  6. Step 6: Final answer
    x = 181,842,676.41

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.