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Finding the Third Proportional to 61,613,249.91 and 88,100,854.03

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Solution

The third proportional to 61,613,249.91 and 88,100,854.03 is: 125,975,508.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,613,249.91 : 88,100,854.03 = 88,100,854.03 : x
  2. Step 2: Convert to fraction form
    61,613,249.91/88,100,854.03 = 88,100,854.03/x
  3. Step 3: Cross multiply
    61,613,249.91x = 88,100,854.03 × 88,100,854.03
  4. Step 4: Simplify right side
    61,613,249.91x = 7,761,760,481,035,619
  5. Step 5: Solve for x
    x = 7,761,760,481,035,619/61,613,249.91
  6. Step 6: Final answer
    x = 125,975,508.40

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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.