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Finding the Third Proportional to 433,150.17 and 673,351.17

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Solution

The third proportional to 433,150.17 and 673,351.17 is: 1,046,754.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,150.17 : 673,351.17 = 673,351.17 : x
  2. Step 2: Convert to fraction form
    433,150.17/673,351.17 = 673,351.17/x
  3. Step 3: Cross multiply
    433,150.17x = 673,351.17 × 673,351.17
  4. Step 4: Simplify right side
    433,150.17x = 453,401,800,665.44
  5. Step 5: Solve for x
    x = 453,401,800,665.44/433,150.17
  6. Step 6: Final answer
    x = 1,046,754.29

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.