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Finding the Third Proportional to 7,465.50 and 10,463.63

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Solution

The third proportional to 7,465.50 and 10,463.63 is: 14,665.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,465.50 : 10,463.63 = 10,463.63 : x
  2. Step 2: Convert to fraction form
    7,465.50/10,463.63 = 10,463.63/x
  3. Step 3: Cross multiply
    7,465.50x = 10,463.63 × 10,463.63
  4. Step 4: Simplify right side
    7,465.50x = 109,487,448.14
  5. Step 5: Solve for x
    x = 109,487,448.14/7,465.50
  6. Step 6: Final answer
    x = 14,665.79

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.