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Finding the Third Proportional to 436,601 and 954,366

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Solution

The third proportional to 436,601 and 954,366 is: 2,086,148.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,601 : 954,366 = 954,366 : x
  2. Step 2: Convert to fraction form
    436,601/954,366 = 954,366/x
  3. Step 3: Cross multiply
    436,601x = 954,366 × 954,366
  4. Step 4: Simplify right side
    436,601x = 910,814,461,956
  5. Step 5: Solve for x
    x = 910,814,461,956/436,601
  6. Step 6: Final answer
    x = 2,086,148.36

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.