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Finding the Third Proportional to 7,552,614.38 and 11,545,652.25

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Solution

The third proportional to 7,552,614.38 and 11,545,652.25 is: 17,649,793.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,552,614.38 : 11,545,652.25 = 11,545,652.25 : x
  2. Step 2: Convert to fraction form
    7,552,614.38/11,545,652.25 = 11,545,652.25/x
  3. Step 3: Cross multiply
    7,552,614.38x = 11,545,652.25 × 11,545,652.25
  4. Step 4: Simplify right side
    7,552,614.38x = 133,302,085,877,930.06
  5. Step 5: Solve for x
    x = 133,302,085,877,930.06/7,552,614.38
  6. Step 6: Final answer
    x = 17,649,793.73

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.