Home / 21,922-32,882

Finding the Third Proportional to 21,922 and 32,882

Calculator

Solution

The third proportional to 21,922 and 32,882 is: 49,321.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,922 : 32,882 = 32,882 : x
  2. Step 2: Convert to fraction form
    21,922/32,882 = 32,882/x
  3. Step 3: Cross multiply
    21,922x = 32,882 × 32,882
  4. Step 4: Simplify right side
    21,922x = 1,081,225,924
  5. Step 5: Solve for x
    x = 1,081,225,924/21,922
  6. Step 6: Final answer
    x = 49,321.50

Related Problems

Find third proportional to 10,961 and 16,441
Half scale
Find third proportional to 43,844 and 65,764
Double scale
Find third proportional to 21,924 and 32,885
Similar ratio
Find third proportional to 32,883 and 49,323
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.