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Finding the Third Proportional to 441,459 and 952,861

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Solution

The third proportional to 441,459 and 952,861 is: 2,056,689.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,459 : 952,861 = 952,861 : x
  2. Step 2: Convert to fraction form
    441,459/952,861 = 952,861/x
  3. Step 3: Cross multiply
    441,459x = 952,861 × 952,861
  4. Step 4: Simplify right side
    441,459x = 907,944,085,321
  5. Step 5: Solve for x
    x = 907,944,085,321/441,459
  6. Step 6: Final answer
    x = 2,056,689.49

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.