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Finding the Third Proportional to 36,555,578.50 and 56,785,675

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Solution

The third proportional to 36,555,578.50 and 56,785,675 is: 88,211,239.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,555,578.50 : 56,785,675 = 56,785,675 : x
  2. Step 2: Convert to fraction form
    36,555,578.50/56,785,675 = 56,785,675/x
  3. Step 3: Cross multiply
    36,555,578.50x = 56,785,675 × 56,785,675
  4. Step 4: Simplify right side
    36,555,578.50x = 3,224,612,885,205,625
  5. Step 5: Solve for x
    x = 3,224,612,885,205,625/36,555,578.50
  6. Step 6: Final answer
    x = 88,211,239.37

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.