Home / 15,342-32,232

Finding the Third Proportional to 15,342 and 32,232

Calculator

Solution

The third proportional to 15,342 and 32,232 is: 67,716.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,342 : 32,232 = 32,232 : x
  2. Step 2: Convert to fraction form
    15,342/32,232 = 32,232/x
  3. Step 3: Cross multiply
    15,342x = 32,232 × 32,232
  4. Step 4: Simplify right side
    15,342x = 1,038,901,824
  5. Step 5: Solve for x
    x = 1,038,901,824/15,342
  6. Step 6: Final answer
    x = 67,716.19

Related Problems

Find third proportional to 7,671 and 16,116
Half scale
Find third proportional to 30,684 and 64,464
Double scale
Find third proportional to 15,344 and 32,236
Similar ratio
Find third proportional to 23,013 and 48,348
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.