Home / 207,694-311,194

Finding the Third Proportional to 207,694 and 311,194

Calculator

Solution

The third proportional to 207,694 and 311,194 is: 466,271.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,694 : 311,194 = 311,194 : x
  2. Step 2: Convert to fraction form
    207,694/311,194 = 311,194/x
  3. Step 3: Cross multiply
    207,694x = 311,194 × 311,194
  4. Step 4: Simplify right side
    207,694x = 96,841,705,636
  5. Step 5: Solve for x
    x = 96,841,705,636/207,694
  6. Step 6: Final answer
    x = 466,271.08

Related Problems

Find third proportional to 103,847 and 155,597
Half scale
Find third proportional to 415,388 and 622,388
Double scale
Find third proportional to 207,696 and 311,197
Similar ratio
Find third proportional to 311,541 and 466,791
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.