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Finding the Third Proportional to 2,868,732 and 6,180,068

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Solution

The third proportional to 2,868,732 and 6,180,068 is: 13,313,631.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,868,732 : 6,180,068 = 6,180,068 : x
  2. Step 2: Convert to fraction form
    2,868,732/6,180,068 = 6,180,068/x
  3. Step 3: Cross multiply
    2,868,732x = 6,180,068 × 6,180,068
  4. Step 4: Simplify right side
    2,868,732x = 38,193,240,484,624
  5. Step 5: Solve for x
    x = 38,193,240,484,624/2,868,732
  6. Step 6: Final answer
    x = 13,313,631.42

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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.