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Finding the Third Proportional to 15,181,086 and 33,057,651

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Solution

The third proportional to 15,181,086 and 33,057,651 is: 71,984,856.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,181,086 : 33,057,651 = 33,057,651 : x
  2. Step 2: Convert to fraction form
    15,181,086/33,057,651 = 33,057,651/x
  3. Step 3: Cross multiply
    15,181,086x = 33,057,651 × 33,057,651
  4. Step 4: Simplify right side
    15,181,086x = 1,092,808,289,637,801
  5. Step 5: Solve for x
    x = 1,092,808,289,637,801/15,181,086
  6. Step 6: Final answer
    x = 71,984,856.00

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.