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Finding the Third Proportional to 9,047.06 and 19,934.66

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Solution

The third proportional to 9,047.06 and 19,934.66 is: 43,924.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,047.06 : 19,934.66 = 19,934.66 : x
  2. Step 2: Convert to fraction form
    9,047.06/19,934.66 = 19,934.66/x
  3. Step 3: Cross multiply
    9,047.06x = 19,934.66 × 19,934.66
  4. Step 4: Simplify right side
    9,047.06x = 397,390,519.81
  5. Step 5: Solve for x
    x = 397,390,519.81/9,047.06
  6. Step 6: Final answer
    x = 43,924.81

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.