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Finding the Third Proportional to 44,500 and 90,228

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Solution

The third proportional to 44,500 and 90,228 is: 182,945.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,500 : 90,228 = 90,228 : x
  2. Step 2: Convert to fraction form
    44,500/90,228 = 90,228/x
  3. Step 3: Cross multiply
    44,500x = 90,228 × 90,228
  4. Step 4: Simplify right side
    44,500x = 8,141,091,984
  5. Step 5: Solve for x
    x = 8,141,091,984/44,500
  6. Step 6: Final answer
    x = 182,945.89

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.