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Finding the Third Proportional to 2,793,702 and 6,136,068

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Solution

The third proportional to 2,793,702 and 6,136,068 is: 13,477,217.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,793,702 : 6,136,068 = 6,136,068 : x
  2. Step 2: Convert to fraction form
    2,793,702/6,136,068 = 6,136,068/x
  3. Step 3: Cross multiply
    2,793,702x = 6,136,068 × 6,136,068
  4. Step 4: Simplify right side
    2,793,702x = 37,651,330,500,624
  5. Step 5: Solve for x
    x = 37,651,330,500,624/2,793,702
  6. Step 6: Final answer
    x = 13,477,217.86

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.