Home / 20,000-33,176

Finding the Third Proportional to 20,000 and 33,176

Calculator

Solution

The third proportional to 20,000 and 33,176 is: 55,032.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,000 : 33,176 = 33,176 : x
  2. Step 2: Convert to fraction form
    20,000/33,176 = 33,176/x
  3. Step 3: Cross multiply
    20,000x = 33,176 × 33,176
  4. Step 4: Simplify right side
    20,000x = 1,100,646,976
  5. Step 5: Solve for x
    x = 1,100,646,976/20,000
  6. Step 6: Final answer
    x = 55,032.35

Related Problems

Find third proportional to 10,000 and 16,588
Half scale
Find third proportional to 40,000 and 66,352
Double scale
Find third proportional to 20,002 and 33,179
Similar ratio
Find third proportional to 30,000 and 49,764
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.66) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.