Home / 20,936-32,133

Finding the Third Proportional to 20,936 and 32,133

Calculator

Solution

The third proportional to 20,936 and 32,133 is: 49,318.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,936 : 32,133 = 32,133 : x
  2. Step 2: Convert to fraction form
    20,936/32,133 = 32,133/x
  3. Step 3: Cross multiply
    20,936x = 32,133 × 32,133
  4. Step 4: Simplify right side
    20,936x = 1,032,529,689
  5. Step 5: Solve for x
    x = 1,032,529,689/20,936
  6. Step 6: Final answer
    x = 49,318.38

Related Problems

Find third proportional to 10,468 and 16,066.50
Half scale
Find third proportional to 41,872 and 64,266
Double scale
Find third proportional to 20,938 and 32,136
Similar ratio
Find third proportional to 31,404 and 48,199.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.