Home / 36,103,755.38-57,215,097.98

Finding the Third Proportional to 36,103,755.38 and 57,215,097.98

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Solution

The third proportional to 36,103,755.38 and 57,215,097.98 is: 90,671,106.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,103,755.38 : 57,215,097.98 = 57,215,097.98 : x
  2. Step 2: Convert to fraction form
    36,103,755.38/57,215,097.98 = 57,215,097.98/x
  3. Step 3: Cross multiply
    36,103,755.38x = 57,215,097.98 × 57,215,097.98
  4. Step 4: Simplify right side
    36,103,755.38x = 3,273,567,437,361,746.50
  5. Step 5: Solve for x
    x = 3,273,567,437,361,746.50/36,103,755.38
  6. Step 6: Final answer
    x = 90,671,106.19

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.