Home / 3,225-6,882

Finding the Third Proportional to 3,225 and 6,882

Calculator

Solution

The third proportional to 3,225 and 6,882 is: 14,685.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225 : 6,882 = 6,882 : x
  2. Step 2: Convert to fraction form
    3,225/6,882 = 6,882/x
  3. Step 3: Cross multiply
    3,225x = 6,882 × 6,882
  4. Step 4: Simplify right side
    3,225x = 47,361,924
  5. Step 5: Solve for x
    x = 47,361,924/3,225
  6. Step 6: Final answer
    x = 14,685.87

Related Problems

Find third proportional to 1,612.50 and 3,441
Half scale
Find third proportional to 6,450 and 13,764
Double scale
Find third proportional to 3,227 and 6,886
Similar ratio
Find third proportional to 4,837.50 and 10,323
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.