Home / 227,104-343,800

Finding the Third Proportional to 227,104 and 343,800

Calculator

Solution

The third proportional to 227,104 and 343,800 is: 520,459.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,104 : 343,800 = 343,800 : x
  2. Step 2: Convert to fraction form
    227,104/343,800 = 343,800/x
  3. Step 3: Cross multiply
    227,104x = 343,800 × 343,800
  4. Step 4: Simplify right side
    227,104x = 118,198,440,000
  5. Step 5: Solve for x
    x = 118,198,440,000/227,104
  6. Step 6: Final answer
    x = 520,459.53

Related Problems

Find third proportional to 113,552 and 171,900
Half scale
Find third proportional to 454,208 and 687,600
Double scale
Find third proportional to 227,106 and 343,803
Similar ratio
Find third proportional to 340,656 and 515,700
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.