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Finding the Third Proportional to 5,899,950 and 9,270,616.50

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Solution

The third proportional to 5,899,950 and 9,270,616.50 is: 14,566,959.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,899,950 : 9,270,616.50 = 9,270,616.50 : x
  2. Step 2: Convert to fraction form
    5,899,950/9,270,616.50 = 9,270,616.50/x
  3. Step 3: Cross multiply
    5,899,950x = 9,270,616.50 × 9,270,616.50
  4. Step 4: Simplify right side
    5,899,950x = 85,944,330,290,072.25
  5. Step 5: Solve for x
    x = 85,944,330,290,072.25/5,899,950
  6. Step 6: Final answer
    x = 14,566,959.09

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.