Home / 2,712-4,068

Finding the Third Proportional to 2,712 and 4,068

Calculator

Solution

The third proportional to 2,712 and 4,068 is: 6,102

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,712 : 4,068 = 4,068 : x
  2. Step 2: Convert to fraction form
    2,712/4,068 = 4,068/x
  3. Step 3: Cross multiply
    2,712x = 4,068 × 4,068
  4. Step 4: Simplify right side
    2,712x = 16,548,624
  5. Step 5: Solve for x
    x = 16,548,624/2,712
  6. Step 6: Final answer
    x = 6,102

Related Problems

Find third proportional to 1,356 and 2,034
Half scale
Find third proportional to 5,424 and 8,136
Double scale
Find third proportional to 2,714 and 4,071
Similar ratio
Find third proportional to 4,068 and 6,102
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.