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Finding the Third Proportional to 12,795.23 and 27,051.31

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Solution

The third proportional to 12,795.23 and 27,051.31 is: 57,191.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,795.23 : 27,051.31 = 27,051.31 : x
  2. Step 2: Convert to fraction form
    12,795.23/27,051.31 = 27,051.31/x
  3. Step 3: Cross multiply
    12,795.23x = 27,051.31 × 27,051.31
  4. Step 4: Simplify right side
    12,795.23x = 731,773,402.30
  5. Step 5: Solve for x
    x = 731,773,402.30/12,795.23
  6. Step 6: Final answer
    x = 57,191.10

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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.