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Finding the Third Proportional to 364,545.56 and 752,403.94

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Solution

The third proportional to 364,545.56 and 752,403.94 is: 1,552,924.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,545.56 : 752,403.94 = 752,403.94 : x
  2. Step 2: Convert to fraction form
    364,545.56/752,403.94 = 752,403.94/x
  3. Step 3: Cross multiply
    364,545.56x = 752,403.94 × 752,403.94
  4. Step 4: Simplify right side
    364,545.56x = 566,111,685,165.50
  5. Step 5: Solve for x
    x = 566,111,685,165.50/364,545.56
  6. Step 6: Final answer
    x = 1,552,924.36

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.