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Finding the Third Proportional to 699,550.50 and 1,529,592

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Solution

The third proportional to 699,550.50 and 1,529,592 is: 3,344,507.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    699,550.50 : 1,529,592 = 1,529,592 : x
  2. Step 2: Convert to fraction form
    699,550.50/1,529,592 = 1,529,592/x
  3. Step 3: Cross multiply
    699,550.50x = 1,529,592 × 1,529,592
  4. Step 4: Simplify right side
    699,550.50x = 2,339,651,686,464
  5. Step 5: Solve for x
    x = 2,339,651,686,464/699,550.50
  6. Step 6: Final answer
    x = 3,344,507.20

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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.