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Finding the Third Proportional to 57,941.44 and 74,291.06

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Solution

The third proportional to 57,941.44 and 74,291.06 is: 95,254.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,941.44 : 74,291.06 = 74,291.06 : x
  2. Step 2: Convert to fraction form
    57,941.44/74,291.06 = 74,291.06/x
  3. Step 3: Cross multiply
    57,941.44x = 74,291.06 × 74,291.06
  4. Step 4: Simplify right side
    57,941.44x = 5,519,161,967.38
  5. Step 5: Solve for x
    x = 5,519,161,967.38/57,941.44
  6. Step 6: Final answer
    x = 95,254.14

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These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.