Home / 222,531-480,864

Finding the Third Proportional to 222,531 and 480,864

Calculator

Solution

The third proportional to 222,531 and 480,864 is: 1,039,092.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,531 : 480,864 = 480,864 : x
  2. Step 2: Convert to fraction form
    222,531/480,864 = 480,864/x
  3. Step 3: Cross multiply
    222,531x = 480,864 × 480,864
  4. Step 4: Simplify right side
    222,531x = 231,230,186,496
  5. Step 5: Solve for x
    x = 231,230,186,496/222,531
  6. Step 6: Final answer
    x = 1,039,092.02

Related Problems

Find third proportional to 111,265.50 and 240,432
Half scale
Find third proportional to 445,062 and 961,728
Double scale
Find third proportional to 222,533 and 480,868
Similar ratio
Find third proportional to 333,796.50 and 721,296
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.