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Finding the Third Proportional to 6,206,155.88 and 9,634,005

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Solution

The third proportional to 6,206,155.88 and 9,634,005 is: 14,955,159.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,155.88 : 9,634,005 = 9,634,005 : x
  2. Step 2: Convert to fraction form
    6,206,155.88/9,634,005 = 9,634,005/x
  3. Step 3: Cross multiply
    6,206,155.88x = 9,634,005 × 9,634,005
  4. Step 4: Simplify right side
    6,206,155.88x = 92,814,052,340,025
  5. Step 5: Solve for x
    x = 92,814,052,340,025/6,206,155.88
  6. Step 6: Final answer
    x = 14,955,159.72

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.