Home / 8,132-16,408

Finding the Third Proportional to 8,132 and 16,408

Calculator

Solution

The third proportional to 8,132 and 16,408 is: 33,106.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,132 : 16,408 = 16,408 : x
  2. Step 2: Convert to fraction form
    8,132/16,408 = 16,408/x
  3. Step 3: Cross multiply
    8,132x = 16,408 × 16,408
  4. Step 4: Simplify right side
    8,132x = 269,222,464
  5. Step 5: Solve for x
    x = 269,222,464/8,132
  6. Step 6: Final answer
    x = 33,106.55

Related Problems

Find third proportional to 4,066 and 8,204
Half scale
Find third proportional to 16,264 and 32,816
Double scale
Find third proportional to 8,134 and 16,412
Similar ratio
Find third proportional to 12,198 and 24,612
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.02) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.