Home / 826-885

Finding the Third Proportional to 826 and 885

Calculator

Solution

The third proportional to 826 and 885 is: 948.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    826 : 885 = 885 : x
  2. Step 2: Convert to fraction form
    826/885 = 885/x
  3. Step 3: Cross multiply
    826x = 885 × 885
  4. Step 4: Simplify right side
    826x = 783,225
  5. Step 5: Solve for x
    x = 783,225/826
  6. Step 6: Final answer
    x = 948.21

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.