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Finding the Third Proportional to 9,052.75 and 18,932.25

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Solution

The third proportional to 9,052.75 and 18,932.25 is: 39,593.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052.75 : 18,932.25 = 18,932.25 : x
  2. Step 2: Convert to fraction form
    9,052.75/18,932.25 = 18,932.25/x
  3. Step 3: Cross multiply
    9,052.75x = 18,932.25 × 18,932.25
  4. Step 4: Simplify right side
    9,052.75x = 358,430,090.06
  5. Step 5: Solve for x
    x = 358,430,090.06/9,052.75
  6. Step 6: Final answer
    x = 39,593.50

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.