Home / 22,390-33,867

Finding the Third Proportional to 22,390 and 33,867

Calculator

Solution

The third proportional to 22,390 and 33,867 is: 51,227.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,390 : 33,867 = 33,867 : x
  2. Step 2: Convert to fraction form
    22,390/33,867 = 33,867/x
  3. Step 3: Cross multiply
    22,390x = 33,867 × 33,867
  4. Step 4: Simplify right side
    22,390x = 1,146,973,689
  5. Step 5: Solve for x
    x = 1,146,973,689/22,390
  6. Step 6: Final answer
    x = 51,227.05

Related Problems

Find third proportional to 11,195 and 16,933.50
Half scale
Find third proportional to 44,780 and 67,734
Double scale
Find third proportional to 22,392 and 33,870
Similar ratio
Find third proportional to 33,585 and 50,800.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.