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Finding the Third Proportional to 15,195.56 and 23,003.06

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Solution

The third proportional to 15,195.56 and 23,003.06 is: 34,822.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,195.56 : 23,003.06 = 23,003.06 : x
  2. Step 2: Convert to fraction form
    15,195.56/23,003.06 = 23,003.06/x
  3. Step 3: Cross multiply
    15,195.56x = 23,003.06 × 23,003.06
  4. Step 4: Simplify right side
    15,195.56x = 529,140,884.38
  5. Step 5: Solve for x
    x = 529,140,884.38/15,195.56
  6. Step 6: Final answer
    x = 34,822.07

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.