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Finding the Third Proportional to 204,000 and 441,880

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Solution

The third proportional to 204,000 and 441,880 is: 957,146.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,000 : 441,880 = 441,880 : x
  2. Step 2: Convert to fraction form
    204,000/441,880 = 441,880/x
  3. Step 3: Cross multiply
    204,000x = 441,880 × 441,880
  4. Step 4: Simplify right side
    204,000x = 195,257,934,400
  5. Step 5: Solve for x
    x = 195,257,934,400/204,000
  6. Step 6: Final answer
    x = 957,146.74

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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.