Home / 103,304-223,992

Finding the Third Proportional to 103,304 and 223,992

Calculator

Solution

The third proportional to 103,304 and 223,992 is: 485,677.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,304 : 223,992 = 223,992 : x
  2. Step 2: Convert to fraction form
    103,304/223,992 = 223,992/x
  3. Step 3: Cross multiply
    103,304x = 223,992 × 223,992
  4. Step 4: Simplify right side
    103,304x = 50,172,416,064
  5. Step 5: Solve for x
    x = 50,172,416,064/103,304
  6. Step 6: Final answer
    x = 485,677.38

Related Problems

Find third proportional to 51,652 and 111,996
Half scale
Find third proportional to 206,608 and 447,984
Double scale
Find third proportional to 103,306 and 223,996
Similar ratio
Find third proportional to 154,956 and 335,988
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.