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Finding the Third Proportional to 15,258.38 and 33,797.25

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Solution

The third proportional to 15,258.38 and 33,797.25 is: 74,860.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,258.38 : 33,797.25 = 33,797.25 : x
  2. Step 2: Convert to fraction form
    15,258.38/33,797.25 = 33,797.25/x
  3. Step 3: Cross multiply
    15,258.38x = 33,797.25 × 33,797.25
  4. Step 4: Simplify right side
    15,258.38x = 1,142,254,107.56
  5. Step 5: Solve for x
    x = 1,142,254,107.56/15,258.38
  6. Step 6: Final answer
    x = 74,860.80

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These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.