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Finding the Third Proportional to 14,791.78 and 32,135.06

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Solution

The third proportional to 14,791.78 and 32,135.06 is: 69,813.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,791.78 : 32,135.06 = 32,135.06 : x
  2. Step 2: Convert to fraction form
    14,791.78/32,135.06 = 32,135.06/x
  3. Step 3: Cross multiply
    14,791.78x = 32,135.06 × 32,135.06
  4. Step 4: Simplify right side
    14,791.78x = 1,032,662,241.88
  5. Step 5: Solve for x
    x = 1,032,662,241.88/14,791.78
  6. Step 6: Final answer
    x = 69,813.24

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.