Home / 12,832-19,196

Finding the Third Proportional to 12,832 and 19,196

Calculator

Solution

The third proportional to 12,832 and 19,196 is: 28,716.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,832 : 19,196 = 19,196 : x
  2. Step 2: Convert to fraction form
    12,832/19,196 = 19,196/x
  3. Step 3: Cross multiply
    12,832x = 19,196 × 19,196
  4. Step 4: Simplify right side
    12,832x = 368,486,416
  5. Step 5: Solve for x
    x = 368,486,416/12,832
  6. Step 6: Final answer
    x = 28,716.21

Related Problems

Find third proportional to 6,416 and 9,598
Half scale
Find third proportional to 25,664 and 38,392
Double scale
Find third proportional to 12,834 and 19,199
Similar ratio
Find third proportional to 19,248 and 28,794
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.