Home / 263,326-576,654

Finding the Third Proportional to 263,326 and 576,654

Calculator

Solution

The third proportional to 263,326 and 576,654 is: 1,262,806.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,326 : 576,654 = 576,654 : x
  2. Step 2: Convert to fraction form
    263,326/576,654 = 576,654/x
  3. Step 3: Cross multiply
    263,326x = 576,654 × 576,654
  4. Step 4: Simplify right side
    263,326x = 332,529,835,716
  5. Step 5: Solve for x
    x = 332,529,835,716/263,326
  6. Step 6: Final answer
    x = 1,262,806.69

Related Problems

Find third proportional to 131,663 and 288,327
Half scale
Find third proportional to 526,652 and 1,153,308
Double scale
Find third proportional to 263,328 and 576,658
Similar ratio
Find third proportional to 394,989 and 864,981
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.