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Finding the Third Proportional to 10,958.63 and 23,007.38

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Solution

The third proportional to 10,958.63 and 23,007.38 is: 48,303.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,958.63 : 23,007.38 = 23,007.38 : x
  2. Step 2: Convert to fraction form
    10,958.63/23,007.38 = 23,007.38/x
  3. Step 3: Cross multiply
    10,958.63x = 23,007.38 × 23,007.38
  4. Step 4: Simplify right side
    10,958.63x = 529,339,304.39
  5. Step 5: Solve for x
    x = 529,339,304.39/10,958.63
  6. Step 6: Final answer
    x = 48,303.44

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.