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Finding the Third Proportional to 7,353,162 and 11,037,519

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Solution

The third proportional to 7,353,162 and 11,037,519 is: 16,567,950.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,353,162 : 11,037,519 = 11,037,519 : x
  2. Step 2: Convert to fraction form
    7,353,162/11,037,519 = 11,037,519/x
  3. Step 3: Cross multiply
    7,353,162x = 11,037,519 × 11,037,519
  4. Step 4: Simplify right side
    7,353,162x = 121,826,825,675,361
  5. Step 5: Solve for x
    x = 121,826,825,675,361/7,353,162
  6. Step 6: Final answer
    x = 16,567,950.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.