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Finding the Third Proportional to 444,267 and 959,453

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Solution

The third proportional to 444,267 and 959,453 is: 2,072,064.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,267 : 959,453 = 959,453 : x
  2. Step 2: Convert to fraction form
    444,267/959,453 = 959,453/x
  3. Step 3: Cross multiply
    444,267x = 959,453 × 959,453
  4. Step 4: Simplify right side
    444,267x = 920,550,059,209
  5. Step 5: Solve for x
    x = 920,550,059,209/444,267
  6. Step 6: Final answer
    x = 2,072,064.91

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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.