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Finding the Third Proportional to 11,567,731.50 and 25,126,767

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Solution

The third proportional to 11,567,731.50 and 25,126,767 is: 54,578,931.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,567,731.50 : 25,126,767 = 25,126,767 : x
  2. Step 2: Convert to fraction form
    11,567,731.50/25,126,767 = 25,126,767/x
  3. Step 3: Cross multiply
    11,567,731.50x = 25,126,767 × 25,126,767
  4. Step 4: Simplify right side
    11,567,731.50x = 631,354,419,872,289
  5. Step 5: Solve for x
    x = 631,354,419,872,289/11,567,731.50
  6. Step 6: Final answer
    x = 54,578,931.04

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.