Home / 20,357-44,170

Finding the Third Proportional to 20,357 and 44,170

Calculator

Solution

The third proportional to 20,357 and 44,170 is: 95,838.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,357 : 44,170 = 44,170 : x
  2. Step 2: Convert to fraction form
    20,357/44,170 = 44,170/x
  3. Step 3: Cross multiply
    20,357x = 44,170 × 44,170
  4. Step 4: Simplify right side
    20,357x = 1,950,988,900
  5. Step 5: Solve for x
    x = 1,950,988,900/20,357
  6. Step 6: Final answer
    x = 95,838.72

Related Problems

Find third proportional to 10,178.50 and 22,085
Half scale
Find third proportional to 40,714 and 88,340
Double scale
Find third proportional to 20,359 and 44,174
Similar ratio
Find third proportional to 30,535.50 and 66,255
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.