Home / 176,504-269,372

Finding the Third Proportional to 176,504 and 269,372

Calculator

Solution

The third proportional to 176,504 and 269,372 is: 411,102.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,504 : 269,372 = 269,372 : x
  2. Step 2: Convert to fraction form
    176,504/269,372 = 269,372/x
  3. Step 3: Cross multiply
    176,504x = 269,372 × 269,372
  4. Step 4: Simplify right side
    176,504x = 72,561,274,384
  5. Step 5: Solve for x
    x = 72,561,274,384/176,504
  6. Step 6: Final answer
    x = 411,102.72

Related Problems

Find third proportional to 88,252 and 134,686
Half scale
Find third proportional to 353,008 and 538,744
Double scale
Find third proportional to 176,506 and 269,375
Similar ratio
Find third proportional to 264,756 and 404,058
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.