Home / 65,952-92,256

Finding the Third Proportional to 65,952 and 92,256

Calculator

Solution

The third proportional to 65,952 and 92,256 is: 129,050.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,952 : 92,256 = 92,256 : x
  2. Step 2: Convert to fraction form
    65,952/92,256 = 92,256/x
  3. Step 3: Cross multiply
    65,952x = 92,256 × 92,256
  4. Step 4: Simplify right side
    65,952x = 8,511,169,536
  5. Step 5: Solve for x
    x = 8,511,169,536/65,952
  6. Step 6: Final answer
    x = 129,050.97

Related Problems

Find third proportional to 32,976 and 46,128
Half scale
Find third proportional to 131,904 and 184,512
Double scale
Find third proportional to 65,954 and 92,259
Similar ratio
Find third proportional to 98,928 and 138,384
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.