Home / 31,968-48,398

Finding the Third Proportional to 31,968 and 48,398

Calculator

Solution

The third proportional to 31,968 and 48,398 is: 73,272.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,968 : 48,398 = 48,398 : x
  2. Step 2: Convert to fraction form
    31,968/48,398 = 48,398/x
  3. Step 3: Cross multiply
    31,968x = 48,398 × 48,398
  4. Step 4: Simplify right side
    31,968x = 2,342,366,404
  5. Step 5: Solve for x
    x = 2,342,366,404/31,968
  6. Step 6: Final answer
    x = 73,272.22

Related Problems

Find third proportional to 15,984 and 24,199
Half scale
Find third proportional to 63,936 and 96,796
Double scale
Find third proportional to 31,970 and 48,401
Similar ratio
Find third proportional to 47,952 and 72,597
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.