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Finding the Third Proportional to 6,838.88 and 10,460.81

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Solution

The third proportional to 6,838.88 and 10,460.81 is: 16,000.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,838.88 : 10,460.81 = 10,460.81 : x
  2. Step 2: Convert to fraction form
    6,838.88/10,460.81 = 10,460.81/x
  3. Step 3: Cross multiply
    6,838.88x = 10,460.81 × 10,460.81
  4. Step 4: Simplify right side
    6,838.88x = 109,428,598.16
  5. Step 5: Solve for x
    x = 109,428,598.16/6,838.88
  6. Step 6: Final answer
    x = 16,000.96

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.