Home / 13,131-30,367.13

Finding the Third Proportional to 13,131 and 30,367.13

Calculator

Solution

The third proportional to 13,131 and 30,367.13 is: 70,227.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,131 : 30,367.13 = 30,367.13 : x
  2. Step 2: Convert to fraction form
    13,131/30,367.13 = 30,367.13/x
  3. Step 3: Cross multiply
    13,131x = 30,367.13 × 30,367.13
  4. Step 4: Simplify right side
    13,131x = 922,162,280.77
  5. Step 5: Solve for x
    x = 922,162,280.77/13,131
  6. Step 6: Final answer
    x = 70,227.88

Related Problems

Find third proportional to 6,565.50 and 15,183.56
Half scale
Find third proportional to 26,262 and 60,734.25
Double scale
Find third proportional to 13,133 and 30,372
Similar ratio
Find third proportional to 19,696.50 and 45,550.69
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.