Home / 225,621-481,266

Finding the Third Proportional to 225,621 and 481,266

Calculator

Solution

The third proportional to 225,621 and 481,266 is: 1,026,575.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,621 : 481,266 = 481,266 : x
  2. Step 2: Convert to fraction form
    225,621/481,266 = 481,266/x
  3. Step 3: Cross multiply
    225,621x = 481,266 × 481,266
  4. Step 4: Simplify right side
    225,621x = 231,616,962,756
  5. Step 5: Solve for x
    x = 231,616,962,756/225,621
  6. Step 6: Final answer
    x = 1,026,575.38

Related Problems

Find third proportional to 112,810.50 and 240,633
Half scale
Find third proportional to 451,242 and 962,532
Double scale
Find third proportional to 225,623 and 481,270
Similar ratio
Find third proportional to 338,431.50 and 721,899
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.