Home / 111,330-226,548

Finding the Third Proportional to 111,330 and 226,548

Calculator

Solution

The third proportional to 111,330 and 226,548 is: 461,007.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,330 : 226,548 = 226,548 : x
  2. Step 2: Convert to fraction form
    111,330/226,548 = 226,548/x
  3. Step 3: Cross multiply
    111,330x = 226,548 × 226,548
  4. Step 4: Simplify right side
    111,330x = 51,323,996,304
  5. Step 5: Solve for x
    x = 51,323,996,304/111,330
  6. Step 6: Final answer
    x = 461,007.78

Related Problems

Find third proportional to 55,665 and 113,274
Half scale
Find third proportional to 222,660 and 453,096
Double scale
Find third proportional to 111,332 and 226,552
Similar ratio
Find third proportional to 166,995 and 339,822
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.