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Finding the Third Proportional to 627,700.50 and 1,361,673

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Solution

The third proportional to 627,700.50 and 1,361,673 is: 2,953,882.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    627,700.50 : 1,361,673 = 1,361,673 : x
  2. Step 2: Convert to fraction form
    627,700.50/1,361,673 = 1,361,673/x
  3. Step 3: Cross multiply
    627,700.50x = 1,361,673 × 1,361,673
  4. Step 4: Simplify right side
    627,700.50x = 1,854,153,358,929
  5. Step 5: Solve for x
    x = 1,854,153,358,929/627,700.50
  6. Step 6: Final answer
    x = 2,953,882.24

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.