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Finding the Third Proportional to 33,675,624 and 72,740,004

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Solution

The third proportional to 33,675,624 and 72,740,004 is: 157,119,825.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,675,624 : 72,740,004 = 72,740,004 : x
  2. Step 2: Convert to fraction form
    33,675,624/72,740,004 = 72,740,004/x
  3. Step 3: Cross multiply
    33,675,624x = 72,740,004 × 72,740,004
  4. Step 4: Simplify right side
    33,675,624x = 5,291,108,181,920,016
  5. Step 5: Solve for x
    x = 5,291,108,181,920,016/33,675,624
  6. Step 6: Final answer
    x = 157,119,825.96

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