Home / 4,232-8,005

Finding the Third Proportional to 4,232 and 8,005

Calculator

Solution

The third proportional to 4,232 and 8,005 is: 15,141.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232 : 8,005 = 8,005 : x
  2. Step 2: Convert to fraction form
    4,232/8,005 = 8,005/x
  3. Step 3: Cross multiply
    4,232x = 8,005 × 8,005
  4. Step 4: Simplify right side
    4,232x = 64,080,025
  5. Step 5: Solve for x
    x = 64,080,025/4,232
  6. Step 6: Final answer
    x = 15,141.78

Related Problems

Find third proportional to 2,116 and 4,002.50
Half scale
Find third proportional to 8,464 and 16,010
Double scale
Find third proportional to 4,234 and 8,009
Similar ratio
Find third proportional to 6,348 and 12,007.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.89) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.