Home / 163,148-361,234

Finding the Third Proportional to 163,148 and 361,234

Calculator

Solution

The third proportional to 163,148 and 361,234 is: 799,825.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,148 : 361,234 = 361,234 : x
  2. Step 2: Convert to fraction form
    163,148/361,234 = 361,234/x
  3. Step 3: Cross multiply
    163,148x = 361,234 × 361,234
  4. Step 4: Simplify right side
    163,148x = 130,490,002,756
  5. Step 5: Solve for x
    x = 130,490,002,756/163,148
  6. Step 6: Final answer
    x = 799,825.94

Related Problems

Find third proportional to 81,574 and 180,617
Half scale
Find third proportional to 326,296 and 722,468
Double scale
Find third proportional to 163,150 and 361,238
Similar ratio
Find third proportional to 244,722 and 541,851
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.