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Finding the Third Proportional to 15,401.25 and 22,384.13

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Solution

The third proportional to 15,401.25 and 22,384.13 is: 32,533.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,401.25 : 22,384.13 = 22,384.13 : x
  2. Step 2: Convert to fraction form
    15,401.25/22,384.13 = 22,384.13/x
  3. Step 3: Cross multiply
    15,401.25x = 22,384.13 × 22,384.13
  4. Step 4: Simplify right side
    15,401.25x = 501,049,052.02
  5. Step 5: Solve for x
    x = 501,049,052.02/15,401.25
  6. Step 6: Final answer
    x = 32,533.01

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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.