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Finding the Third Proportional to 2,793,708 and 6,136,080

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Solution

The third proportional to 2,793,708 and 6,136,080 is: 13,477,241.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,793,708 : 6,136,080 = 6,136,080 : x
  2. Step 2: Convert to fraction form
    2,793,708/6,136,080 = 6,136,080/x
  3. Step 3: Cross multiply
    2,793,708x = 6,136,080 × 6,136,080
  4. Step 4: Simplify right side
    2,793,708x = 37,651,477,766,400
  5. Step 5: Solve for x
    x = 37,651,477,766,400/2,793,708
  6. Step 6: Final answer
    x = 13,477,241.63

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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.