Home / 29,968-65,696

Finding the Third Proportional to 29,968 and 65,696

Calculator

Solution

The third proportional to 29,968 and 65,696 is: 144,019.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,968 : 65,696 = 65,696 : x
  2. Step 2: Convert to fraction form
    29,968/65,696 = 65,696/x
  3. Step 3: Cross multiply
    29,968x = 65,696 × 65,696
  4. Step 4: Simplify right side
    29,968x = 4,315,964,416
  5. Step 5: Solve for x
    x = 4,315,964,416/29,968
  6. Step 6: Final answer
    x = 144,019.10

Related Problems

Find third proportional to 14,984 and 32,848
Half scale
Find third proportional to 59,936 and 131,392
Double scale
Find third proportional to 29,970 and 65,700
Similar ratio
Find third proportional to 44,952 and 98,544
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.