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Finding the Third Proportional to 11,019,715.50 and 25,732,839

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Solution

The third proportional to 11,019,715.50 and 25,732,839 is: 60,090,390.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,019,715.50 : 25,732,839 = 25,732,839 : x
  2. Step 2: Convert to fraction form
    11,019,715.50/25,732,839 = 25,732,839/x
  3. Step 3: Cross multiply
    11,019,715.50x = 25,732,839 × 25,732,839
  4. Step 4: Simplify right side
    11,019,715.50x = 662,179,002,999,921
  5. Step 5: Solve for x
    x = 662,179,002,999,921/11,019,715.50
  6. Step 6: Final answer
    x = 60,090,390.08

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.