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Finding the Third Proportional to 15,627.94 and 23,443.59

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Solution

The third proportional to 15,627.94 and 23,443.59 is: 35,167.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,627.94 : 23,443.59 = 23,443.59 : x
  2. Step 2: Convert to fraction form
    15,627.94/23,443.59 = 23,443.59/x
  3. Step 3: Cross multiply
    15,627.94x = 23,443.59 × 23,443.59
  4. Step 4: Simplify right side
    15,627.94x = 549,602,087.92
  5. Step 5: Solve for x
    x = 549,602,087.92/15,627.94
  6. Step 6: Final answer
    x = 35,167.92

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.