Home / 19,122-41,916

Finding the Third Proportional to 19,122 and 41,916

Calculator

Solution

The third proportional to 19,122 and 41,916 is: 91,881.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,122 : 41,916 = 41,916 : x
  2. Step 2: Convert to fraction form
    19,122/41,916 = 41,916/x
  3. Step 3: Cross multiply
    19,122x = 41,916 × 41,916
  4. Step 4: Simplify right side
    19,122x = 1,756,951,056
  5. Step 5: Solve for x
    x = 1,756,951,056/19,122
  6. Step 6: Final answer
    x = 91,881.13

Related Problems

Find third proportional to 9,561 and 20,958
Half scale
Find third proportional to 38,244 and 83,832
Double scale
Find third proportional to 19,124 and 41,920
Similar ratio
Find third proportional to 28,683 and 62,874
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.