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Finding the Third Proportional to 224,571 and 480,258

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Solution

The third proportional to 224,571 and 480,258 is: 1,027,059.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,571 : 480,258 = 480,258 : x
  2. Step 2: Convert to fraction form
    224,571/480,258 = 480,258/x
  3. Step 3: Cross multiply
    224,571x = 480,258 × 480,258
  4. Step 4: Simplify right side
    224,571x = 230,647,746,564
  5. Step 5: Solve for x
    x = 230,647,746,564/224,571
  6. Step 6: Final answer
    x = 1,027,059.36

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.