Home / 10,104-11,928

Finding the Third Proportional to 10,104 and 11,928

Calculator

Solution

The third proportional to 10,104 and 11,928 is: 14,081.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,104 : 11,928 = 11,928 : x
  2. Step 2: Convert to fraction form
    10,104/11,928 = 11,928/x
  3. Step 3: Cross multiply
    10,104x = 11,928 × 11,928
  4. Step 4: Simplify right side
    10,104x = 142,277,184
  5. Step 5: Solve for x
    x = 142,277,184/10,104
  6. Step 6: Final answer
    x = 14,081.27

Related Problems

Find third proportional to 5,052 and 5,964
Half scale
Find third proportional to 20,208 and 23,856
Double scale
Find third proportional to 10,106 and 11,930
Similar ratio
Find third proportional to 15,156 and 17,892
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.