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Finding the Third Proportional to 887,317.50 and 1,936,797

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Solution

The third proportional to 887,317.50 and 1,936,797 is: 4,227,553.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    887,317.50 : 1,936,797 = 1,936,797 : x
  2. Step 2: Convert to fraction form
    887,317.50/1,936,797 = 1,936,797/x
  3. Step 3: Cross multiply
    887,317.50x = 1,936,797 × 1,936,797
  4. Step 4: Simplify right side
    887,317.50x = 3,751,182,619,209
  5. Step 5: Solve for x
    x = 3,751,182,619,209/887,317.50
  6. Step 6: Final answer
    x = 4,227,553.97

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.