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Finding the Third Proportional to 5,493,294 and 11,932,301.25

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Solution

The third proportional to 5,493,294 and 11,932,301.25 is: 25,918,840.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,493,294 : 11,932,301.25 = 11,932,301.25 : x
  2. Step 2: Convert to fraction form
    5,493,294/11,932,301.25 = 11,932,301.25/x
  3. Step 3: Cross multiply
    5,493,294x = 11,932,301.25 × 11,932,301.25
  4. Step 4: Simplify right side
    5,493,294x = 142,379,813,120,751.56
  5. Step 5: Solve for x
    x = 142,379,813,120,751.56/5,493,294
  6. Step 6: Final answer
    x = 25,918,840.89

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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.