Home / 45,938-100,080

Finding the Third Proportional to 45,938 and 100,080

Calculator

Solution

The third proportional to 45,938 and 100,080 is: 218,033.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,938 : 100,080 = 100,080 : x
  2. Step 2: Convert to fraction form
    45,938/100,080 = 100,080/x
  3. Step 3: Cross multiply
    45,938x = 100,080 × 100,080
  4. Step 4: Simplify right side
    45,938x = 10,016,006,400
  5. Step 5: Solve for x
    x = 10,016,006,400/45,938
  6. Step 6: Final answer
    x = 218,033.14

Related Problems

Find third proportional to 22,969 and 50,040
Half scale
Find third proportional to 91,876 and 200,160
Double scale
Find third proportional to 45,940 and 100,084
Similar ratio
Find third proportional to 68,907 and 150,120
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.