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Finding the Third Proportional to 21,733.31 and 33,055.59

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Solution

The third proportional to 21,733.31 and 33,055.59 is: 50,276.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,733.31 : 33,055.59 = 33,055.59 : x
  2. Step 2: Convert to fraction form
    21,733.31/33,055.59 = 33,055.59/x
  3. Step 3: Cross multiply
    21,733.31x = 33,055.59 × 33,055.59
  4. Step 4: Simplify right side
    21,733.31x = 1,092,672,278.17
  5. Step 5: Solve for x
    x = 1,092,672,278.17/21,733.31
  6. Step 6: Final answer
    x = 50,276.38

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.