Home / 11,277-17,163

Finding the Third Proportional to 11,277 and 17,163

Calculator

Solution

The third proportional to 11,277 and 17,163 is: 26,121.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,277 : 17,163 = 17,163 : x
  2. Step 2: Convert to fraction form
    11,277/17,163 = 17,163/x
  3. Step 3: Cross multiply
    11,277x = 17,163 × 17,163
  4. Step 4: Simplify right side
    11,277x = 294,568,569
  5. Step 5: Solve for x
    x = 294,568,569/11,277
  6. Step 6: Final answer
    x = 26,121.18

Related Problems

Find third proportional to 5,638.50 and 8,581.50
Half scale
Find third proportional to 22,554 and 34,326
Double scale
Find third proportional to 11,279 and 17,166
Similar ratio
Find third proportional to 16,915.50 and 25,744.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.