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Finding the Third Proportional to 25,380.42 and 37,204.95

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Solution

The third proportional to 25,380.42 and 37,204.95 is: 54,538.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,380.42 : 37,204.95 = 37,204.95 : x
  2. Step 2: Convert to fraction form
    25,380.42/37,204.95 = 37,204.95/x
  3. Step 3: Cross multiply
    25,380.42x = 37,204.95 × 37,204.95
  4. Step 4: Simplify right side
    25,380.42x = 1,384,207,955.71
  5. Step 5: Solve for x
    x = 1,384,207,955.71/25,380.42
  6. Step 6: Final answer
    x = 54,538.41

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.