Home / 176,272-264,799

Finding the Third Proportional to 176,272 and 264,799

Calculator

Solution

The third proportional to 176,272 and 264,799 is: 397,785.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,272 : 264,799 = 264,799 : x
  2. Step 2: Convert to fraction form
    176,272/264,799 = 264,799/x
  3. Step 3: Cross multiply
    176,272x = 264,799 × 264,799
  4. Step 4: Simplify right side
    176,272x = 70,118,510,401
  5. Step 5: Solve for x
    x = 70,118,510,401/176,272
  6. Step 6: Final answer
    x = 397,785.87

Related Problems

Find third proportional to 88,136 and 132,399.50
Half scale
Find third proportional to 352,544 and 529,598
Double scale
Find third proportional to 176,274 and 264,802
Similar ratio
Find third proportional to 264,408 and 397,198.50
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.