Home / 20,166-26,361

Finding the Third Proportional to 20,166 and 26,361

Calculator

Solution

The third proportional to 20,166 and 26,361 is: 34,459.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,166 : 26,361 = 26,361 : x
  2. Step 2: Convert to fraction form
    20,166/26,361 = 26,361/x
  3. Step 3: Cross multiply
    20,166x = 26,361 × 26,361
  4. Step 4: Simplify right side
    20,166x = 694,902,321
  5. Step 5: Solve for x
    x = 694,902,321/20,166
  6. Step 6: Final answer
    x = 34,459.11

Related Problems

Find third proportional to 10,083 and 13,180.50
Half scale
Find third proportional to 40,332 and 52,722
Double scale
Find third proportional to 20,168 and 26,364
Similar ratio
Find third proportional to 30,249 and 39,541.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.