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Finding the Third Proportional to 2,571,331.50 and 5,599,827

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Solution

The third proportional to 2,571,331.50 and 5,599,827 is: 12,195,262.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,571,331.50 : 5,599,827 = 5,599,827 : x
  2. Step 2: Convert to fraction form
    2,571,331.50/5,599,827 = 5,599,827/x
  3. Step 3: Cross multiply
    2,571,331.50x = 5,599,827 × 5,599,827
  4. Step 4: Simplify right side
    2,571,331.50x = 31,358,062,429,929
  5. Step 5: Solve for x
    x = 31,358,062,429,929/2,571,331.50
  6. Step 6: Final answer
    x = 12,195,262.43

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Why These Related Problems?

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