Home / 8,544,745.69-18,310,110.75

Finding the Third Proportional to 8,544,745.69 and 18,310,110.75

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Solution

The third proportional to 8,544,745.69 and 18,310,110.75 is: 39,235,826.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,544,745.69 : 18,310,110.75 = 18,310,110.75 : x
  2. Step 2: Convert to fraction form
    8,544,745.69/18,310,110.75 = 18,310,110.75/x
  3. Step 3: Cross multiply
    8,544,745.69x = 18,310,110.75 × 18,310,110.75
  4. Step 4: Simplify right side
    8,544,745.69x = 335,260,155,677,265.56
  5. Step 5: Solve for x
    x = 335,260,155,677,265.56/8,544,745.69
  6. Step 6: Final answer
    x = 39,235,826.08

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.