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Finding the Third Proportional to 2,810,448 and 6,047,172

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Solution

The third proportional to 2,810,448 and 6,047,172 is: 13,011,551.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,810,448 : 6,047,172 = 6,047,172 : x
  2. Step 2: Convert to fraction form
    2,810,448/6,047,172 = 6,047,172/x
  3. Step 3: Cross multiply
    2,810,448x = 6,047,172 × 6,047,172
  4. Step 4: Simplify right side
    2,810,448x = 36,568,289,197,584
  5. Step 5: Solve for x
    x = 36,568,289,197,584/2,810,448
  6. Step 6: Final answer
    x = 13,011,551.61

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.