Home / 17,338-26,836

Finding the Third Proportional to 17,338 and 26,836

Calculator

Solution

The third proportional to 17,338 and 26,836 is: 41,537.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,338 : 26,836 = 26,836 : x
  2. Step 2: Convert to fraction form
    17,338/26,836 = 26,836/x
  3. Step 3: Cross multiply
    17,338x = 26,836 × 26,836
  4. Step 4: Simplify right side
    17,338x = 720,170,896
  5. Step 5: Solve for x
    x = 720,170,896/17,338
  6. Step 6: Final answer
    x = 41,537.14

Related Problems

Find third proportional to 8,669 and 13,418
Half scale
Find third proportional to 34,676 and 53,672
Double scale
Find third proportional to 17,340 and 26,839
Similar ratio
Find third proportional to 26,007 and 40,254
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.