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Finding the Third Proportional to 2,883,272 and 6,342,088

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Solution

The third proportional to 2,883,272 and 6,342,088 is: 13,950,151.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,272 : 6,342,088 = 6,342,088 : x
  2. Step 2: Convert to fraction form
    2,883,272/6,342,088 = 6,342,088/x
  3. Step 3: Cross multiply
    2,883,272x = 6,342,088 × 6,342,088
  4. Step 4: Simplify right side
    2,883,272x = 40,222,080,199,744
  5. Step 5: Solve for x
    x = 40,222,080,199,744/2,883,272
  6. Step 6: Final answer
    x = 13,950,151.15

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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.