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Finding the Third Proportional to 29,445,840 and 44,965,917

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Solution

The third proportional to 29,445,840 and 44,965,917 is: 68,666,191.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,445,840 : 44,965,917 = 44,965,917 : x
  2. Step 2: Convert to fraction form
    29,445,840/44,965,917 = 44,965,917/x
  3. Step 3: Cross multiply
    29,445,840x = 44,965,917 × 44,965,917
  4. Step 4: Simplify right side
    29,445,840x = 2,021,933,691,650,889
  5. Step 5: Solve for x
    x = 2,021,933,691,650,889/29,445,840
  6. Step 6: Final answer
    x = 68,666,191.61

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.