Home / 30,324-44,619

Finding the Third Proportional to 30,324 and 44,619

Calculator

Solution

The third proportional to 30,324 and 44,619 is: 65,652.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,324 : 44,619 = 44,619 : x
  2. Step 2: Convert to fraction form
    30,324/44,619 = 44,619/x
  3. Step 3: Cross multiply
    30,324x = 44,619 × 44,619
  4. Step 4: Simplify right side
    30,324x = 1,990,855,161
  5. Step 5: Solve for x
    x = 1,990,855,161/30,324
  6. Step 6: Final answer
    x = 65,652.79

Related Problems

Find third proportional to 15,162 and 22,309.50
Half scale
Find third proportional to 60,648 and 89,238
Double scale
Find third proportional to 30,326 and 44,622
Similar ratio
Find third proportional to 45,486 and 66,928.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.