Home / 7,088-11,936

Finding the Third Proportional to 7,088 and 11,936

Calculator

Solution

The third proportional to 7,088 and 11,936 is: 20,099.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,088 : 11,936 = 11,936 : x
  2. Step 2: Convert to fraction form
    7,088/11,936 = 11,936/x
  3. Step 3: Cross multiply
    7,088x = 11,936 × 11,936
  4. Step 4: Simplify right side
    7,088x = 142,468,096
  5. Step 5: Solve for x
    x = 142,468,096/7,088
  6. Step 6: Final answer
    x = 20,099.90

Related Problems

Find third proportional to 3,544 and 5,968
Half scale
Find third proportional to 14,176 and 23,872
Double scale
Find third proportional to 7,090 and 11,939
Similar ratio
Find third proportional to 10,632 and 17,904
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.68) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.