Home / 229,813-504,976

Finding the Third Proportional to 229,813 and 504,976

Calculator

Solution

The third proportional to 229,813 and 504,976 is: 1,109,601.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,813 : 504,976 = 504,976 : x
  2. Step 2: Convert to fraction form
    229,813/504,976 = 504,976/x
  3. Step 3: Cross multiply
    229,813x = 504,976 × 504,976
  4. Step 4: Simplify right side
    229,813x = 255,000,760,576
  5. Step 5: Solve for x
    x = 255,000,760,576/229,813
  6. Step 6: Final answer
    x = 1,109,601.11

Related Problems

Find third proportional to 114,906.50 and 252,488
Half scale
Find third proportional to 459,626 and 1,009,952
Double scale
Find third proportional to 229,815 and 504,980
Similar ratio
Find third proportional to 344,719.50 and 757,464
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.