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Finding the Third Proportional to 104,274 and 228,851.25

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Solution

The third proportional to 104,274 and 228,851.25 is: 502,262.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,274 : 228,851.25 = 228,851.25 : x
  2. Step 2: Convert to fraction form
    104,274/228,851.25 = 228,851.25/x
  3. Step 3: Cross multiply
    104,274x = 228,851.25 × 228,851.25
  4. Step 4: Simplify right side
    104,274x = 52,372,894,626.56
  5. Step 5: Solve for x
    x = 52,372,894,626.56/104,274
  6. Step 6: Final answer
    x = 502,262.26

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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.