Home / 3,609,149-8,025,218

Finding the Third Proportional to 3,609,149 and 8,025,218

Calculator

Solution

The third proportional to 3,609,149 and 8,025,218 is: 17,844,684.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,609,149 : 8,025,218 = 8,025,218 : x
  2. Step 2: Convert to fraction form
    3,609,149/8,025,218 = 8,025,218/x
  3. Step 3: Cross multiply
    3,609,149x = 8,025,218 × 8,025,218
  4. Step 4: Simplify right side
    3,609,149x = 64,404,123,947,524
  5. Step 5: Solve for x
    x = 64,404,123,947,524/3,609,149
  6. Step 6: Final answer
    x = 17,844,684.15

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.