Home / 169,350-361,194

Finding the Third Proportional to 169,350 and 361,194

Calculator

Solution

The third proportional to 169,350 and 361,194 is: 770,363.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,350 : 361,194 = 361,194 : x
  2. Step 2: Convert to fraction form
    169,350/361,194 = 361,194/x
  3. Step 3: Cross multiply
    169,350x = 361,194 × 361,194
  4. Step 4: Simplify right side
    169,350x = 130,461,105,636
  5. Step 5: Solve for x
    x = 130,461,105,636/169,350
  6. Step 6: Final answer
    x = 770,363.78

Related Problems

Find third proportional to 84,675 and 180,597
Half scale
Find third proportional to 338,700 and 722,388
Double scale
Find third proportional to 169,352 and 361,198
Similar ratio
Find third proportional to 254,025 and 541,791
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.