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Finding the Third Proportional to 203,952 and 441,798

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Solution

The third proportional to 203,952 and 441,798 is: 957,016.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,952 : 441,798 = 441,798 : x
  2. Step 2: Convert to fraction form
    203,952/441,798 = 441,798/x
  3. Step 3: Cross multiply
    203,952x = 441,798 × 441,798
  4. Step 4: Simplify right side
    203,952x = 195,185,472,804
  5. Step 5: Solve for x
    x = 195,185,472,804/203,952
  6. Step 6: Final answer
    x = 957,016.71

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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.