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Finding the Third Proportional to 7,465.50 and 10,616.06

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Solution

The third proportional to 7,465.50 and 10,616.06 is: 15,096.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,465.50 : 10,616.06 = 10,616.06 : x
  2. Step 2: Convert to fraction form
    7,465.50/10,616.06 = 10,616.06/x
  3. Step 3: Cross multiply
    7,465.50x = 10,616.06 × 10,616.06
  4. Step 4: Simplify right side
    7,465.50x = 112,700,783.00
  5. Step 5: Solve for x
    x = 112,700,783.00/7,465.50
  6. Step 6: Final answer
    x = 15,096.21

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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.