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Finding the Third Proportional to 2,329,800.75 and 3,530,787.75

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Solution

The third proportional to 2,329,800.75 and 3,530,787.75 is: 5,350,870.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,800.75 : 3,530,787.75 = 3,530,787.75 : x
  2. Step 2: Convert to fraction form
    2,329,800.75/3,530,787.75 = 3,530,787.75/x
  3. Step 3: Cross multiply
    2,329,800.75x = 3,530,787.75 × 3,530,787.75
  4. Step 4: Simplify right side
    2,329,800.75x = 12,466,462,135,550.06
  5. Step 5: Solve for x
    x = 12,466,462,135,550.06/2,329,800.75
  6. Step 6: Final answer
    x = 5,350,870.51

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.