Home / 263,892-622,326

Finding the Third Proportional to 263,892 and 622,326

Calculator

Solution

The third proportional to 263,892 and 622,326 is: 1,467,606.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,892 : 622,326 = 622,326 : x
  2. Step 2: Convert to fraction form
    263,892/622,326 = 622,326/x
  3. Step 3: Cross multiply
    263,892x = 622,326 × 622,326
  4. Step 4: Simplify right side
    263,892x = 387,289,650,276
  5. Step 5: Solve for x
    x = 387,289,650,276/263,892
  6. Step 6: Final answer
    x = 1,467,606.64

Related Problems

Find third proportional to 131,946 and 311,163
Half scale
Find third proportional to 527,784 and 1,244,652
Double scale
Find third proportional to 263,894 and 622,331
Similar ratio
Find third proportional to 395,838 and 933,489
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.