Home / 65,880-96,012

Finding the Third Proportional to 65,880 and 96,012

Calculator

Solution

The third proportional to 65,880 and 96,012 is: 139,925.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,880 : 96,012 = 96,012 : x
  2. Step 2: Convert to fraction form
    65,880/96,012 = 96,012/x
  3. Step 3: Cross multiply
    65,880x = 96,012 × 96,012
  4. Step 4: Simplify right side
    65,880x = 9,218,304,144
  5. Step 5: Solve for x
    x = 9,218,304,144/65,880
  6. Step 6: Final answer
    x = 139,925.69

Related Problems

Find third proportional to 32,940 and 48,006
Half scale
Find third proportional to 131,760 and 192,024
Double scale
Find third proportional to 65,882 and 96,015
Similar ratio
Find third proportional to 98,820 and 144,018
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.