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Finding the Third Proportional to 19,483.88 and 41,559.75

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Solution

The third proportional to 19,483.88 and 41,559.75 is: 88,648.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,483.88 : 41,559.75 = 41,559.75 : x
  2. Step 2: Convert to fraction form
    19,483.88/41,559.75 = 41,559.75/x
  3. Step 3: Cross multiply
    19,483.88x = 41,559.75 × 41,559.75
  4. Step 4: Simplify right side
    19,483.88x = 1,727,212,820.06
  5. Step 5: Solve for x
    x = 1,727,212,820.06/19,483.88
  6. Step 6: Final answer
    x = 88,648.32

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.