Home / 43,812-65,652

Finding the Third Proportional to 43,812 and 65,652

Calculator

Solution

The third proportional to 43,812 and 65,652 is: 98,379.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,812 : 65,652 = 65,652 : x
  2. Step 2: Convert to fraction form
    43,812/65,652 = 65,652/x
  3. Step 3: Cross multiply
    43,812x = 65,652 × 65,652
  4. Step 4: Simplify right side
    43,812x = 4,310,185,104
  5. Step 5: Solve for x
    x = 4,310,185,104/43,812
  6. Step 6: Final answer
    x = 98,379.10

Related Problems

Find third proportional to 21,906 and 32,826
Half scale
Find third proportional to 87,624 and 131,304
Double scale
Find third proportional to 43,814 and 65,655
Similar ratio
Find third proportional to 65,718 and 98,478
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.