Home / 1,786.82-3,849.94

Finding the Third Proportional to 1,786.82 and 3,849.94

Calculator

Solution

The third proportional to 1,786.82 and 3,849.94 is: 8,295.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,786.82 : 3,849.94 = 3,849.94 : x
  2. Step 2: Convert to fraction form
    1,786.82/3,849.94 = 3,849.94/x
  3. Step 3: Cross multiply
    1,786.82x = 3,849.94 × 3,849.94
  4. Step 4: Simplify right side
    1,786.82x = 14,822,055.41
  5. Step 5: Solve for x
    x = 14,822,055.41/1,786.82
  6. Step 6: Final answer
    x = 8,295.24

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.