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Finding the Third Proportional to 22,300.00 and 31,707.23

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Solution

The third proportional to 22,300.00 and 31,707.23 is: 45,082.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,300.00 : 31,707.23 = 31,707.23 : x
  2. Step 2: Convert to fraction form
    22,300.00/31,707.23 = 31,707.23/x
  3. Step 3: Cross multiply
    22,300.00x = 31,707.23 × 31,707.23
  4. Step 4: Simplify right side
    22,300.00x = 1,005,348,340.14
  5. Step 5: Solve for x
    x = 1,005,348,340.14/22,300.00
  6. Step 6: Final answer
    x = 45,082.89

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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.