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Finding the Third Proportional to 695,173.50 and 1,523,217

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Solution

The third proportional to 695,173.50 and 1,523,217 is: 3,337,569.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,173.50 : 1,523,217 = 1,523,217 : x
  2. Step 2: Convert to fraction form
    695,173.50/1,523,217 = 1,523,217/x
  3. Step 3: Cross multiply
    695,173.50x = 1,523,217 × 1,523,217
  4. Step 4: Simplify right side
    695,173.50x = 2,320,190,029,089
  5. Step 5: Solve for x
    x = 2,320,190,029,089/695,173.50
  6. Step 6: Final answer
    x = 3,337,569.73

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.