Home / 5,456,919.38-9,094,318.03

Finding the Third Proportional to 5,456,919.38 and 9,094,318.03

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Solution

The third proportional to 5,456,919.38 and 9,094,318.03 is: 15,156,284.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,456,919.38 : 9,094,318.03 = 9,094,318.03 : x
  2. Step 2: Convert to fraction form
    5,456,919.38/9,094,318.03 = 9,094,318.03/x
  3. Step 3: Cross multiply
    5,456,919.38x = 9,094,318.03 × 9,094,318.03
  4. Step 4: Simplify right side
    5,456,919.38x = 82,706,620,453,518.88
  5. Step 5: Solve for x
    x = 82,706,620,453,518.88/5,456,919.38
  6. Step 6: Final answer
    x = 15,156,284.12

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.