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Finding the Third Proportional to 4,125 and 9,734.25

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Solution

The third proportional to 4,125 and 9,734.25 is: 22,971.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,125 : 9,734.25 = 9,734.25 : x
  2. Step 2: Convert to fraction form
    4,125/9,734.25 = 9,734.25/x
  3. Step 3: Cross multiply
    4,125x = 9,734.25 × 9,734.25
  4. Step 4: Simplify right side
    4,125x = 94,755,623.06
  5. Step 5: Solve for x
    x = 94,755,623.06/4,125
  6. Step 6: Final answer
    x = 22,971.06

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.