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Finding the Third Proportional to 2,343,002 and 5,115,628

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Solution

The third proportional to 2,343,002 and 5,115,628 is: 11,169,281.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,002 : 5,115,628 = 5,115,628 : x
  2. Step 2: Convert to fraction form
    2,343,002/5,115,628 = 5,115,628/x
  3. Step 3: Cross multiply
    2,343,002x = 5,115,628 × 5,115,628
  4. Step 4: Simplify right side
    2,343,002x = 26,169,649,834,384
  5. Step 5: Solve for x
    x = 26,169,649,834,384/2,343,002
  6. Step 6: Final answer
    x = 11,169,281.90

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.