Home / 170,446-367,055

Finding the Third Proportional to 170,446 and 367,055

Calculator

Solution

The third proportional to 170,446 and 367,055 is: 790,451.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,446 : 367,055 = 367,055 : x
  2. Step 2: Convert to fraction form
    170,446/367,055 = 367,055/x
  3. Step 3: Cross multiply
    170,446x = 367,055 × 367,055
  4. Step 4: Simplify right side
    170,446x = 134,729,373,025
  5. Step 5: Solve for x
    x = 134,729,373,025/170,446
  6. Step 6: Final answer
    x = 790,451.95

Related Problems

Find third proportional to 85,223 and 183,527.50
Half scale
Find third proportional to 340,892 and 734,110
Double scale
Find third proportional to 170,448 and 367,059
Similar ratio
Find third proportional to 255,669 and 550,582.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.