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Finding the Third Proportional to 7,533.50 and 10,065

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Solution

The third proportional to 7,533.50 and 10,065 is: 13,447.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533.50 : 10,065 = 10,065 : x
  2. Step 2: Convert to fraction form
    7,533.50/10,065 = 10,065/x
  3. Step 3: Cross multiply
    7,533.50x = 10,065 × 10,065
  4. Step 4: Simplify right side
    7,533.50x = 101,304,225
  5. Step 5: Solve for x
    x = 101,304,225/7,533.50
  6. Step 6: Final answer
    x = 13,447.17

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These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.