Home / 4,006-8,012

Finding the Third Proportional to 4,006 and 8,012

Calculator

Solution

The third proportional to 4,006 and 8,012 is: 16,024

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006 : 8,012 = 8,012 : x
  2. Step 2: Convert to fraction form
    4,006/8,012 = 8,012/x
  3. Step 3: Cross multiply
    4,006x = 8,012 × 8,012
  4. Step 4: Simplify right side
    4,006x = 64,192,144
  5. Step 5: Solve for x
    x = 64,192,144/4,006
  6. Step 6: Final answer
    x = 16,024

Related Problems

Find third proportional to 2,003 and 4,006
Half scale
Find third proportional to 8,012 and 16,024
Double scale
Find third proportional to 4,008 and 8,016
Similar ratio
Find third proportional to 6,009 and 12,018
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.