Home / 18,968-41,582

Finding the Third Proportional to 18,968 and 41,582

Calculator

Solution

The third proportional to 18,968 and 41,582 is: 91,156.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,968 : 41,582 = 41,582 : x
  2. Step 2: Convert to fraction form
    18,968/41,582 = 41,582/x
  3. Step 3: Cross multiply
    18,968x = 41,582 × 41,582
  4. Step 4: Simplify right side
    18,968x = 1,729,062,724
  5. Step 5: Solve for x
    x = 1,729,062,724/18,968
  6. Step 6: Final answer
    x = 91,156.83

Related Problems

Find third proportional to 9,484 and 20,791
Half scale
Find third proportional to 37,936 and 83,164
Double scale
Find third proportional to 18,970 and 41,586
Similar ratio
Find third proportional to 28,452 and 62,373
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.