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Finding the Third Proportional to 39,061,039 and 82,550,744

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Solution

The third proportional to 39,061,039 and 82,550,744 is: 174,460,933.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,061,039 : 82,550,744 = 82,550,744 : x
  2. Step 2: Convert to fraction form
    39,061,039/82,550,744 = 82,550,744/x
  3. Step 3: Cross multiply
    39,061,039x = 82,550,744 × 82,550,744
  4. Step 4: Simplify right side
    39,061,039x = 6,814,625,334,953,536
  5. Step 5: Solve for x
    x = 6,814,625,334,953,536/39,061,039
  6. Step 6: Final answer
    x = 174,460,933.69

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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.