Home / 17,268-26,766

Finding the Third Proportional to 17,268 and 26,766

Calculator

Solution

The third proportional to 17,268 and 26,766 is: 41,488.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,268 : 26,766 = 26,766 : x
  2. Step 2: Convert to fraction form
    17,268/26,766 = 26,766/x
  3. Step 3: Cross multiply
    17,268x = 26,766 × 26,766
  4. Step 4: Simplify right side
    17,268x = 716,418,756
  5. Step 5: Solve for x
    x = 716,418,756/17,268
  6. Step 6: Final answer
    x = 41,488.23

Related Problems

Find third proportional to 8,634 and 13,383
Half scale
Find third proportional to 34,536 and 53,532
Double scale
Find third proportional to 17,270 and 26,769
Similar ratio
Find third proportional to 25,902 and 40,149
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.