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Finding the Third Proportional to 104,914 and 226,414

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Solution

The third proportional to 104,914 and 226,414 is: 488,622.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,914 : 226,414 = 226,414 : x
  2. Step 2: Convert to fraction form
    104,914/226,414 = 226,414/x
  3. Step 3: Cross multiply
    104,914x = 226,414 × 226,414
  4. Step 4: Simplify right side
    104,914x = 51,263,299,396
  5. Step 5: Solve for x
    x = 51,263,299,396/104,914
  6. Step 6: Final answer
    x = 488,622.10

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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.