Home / 356,922-475,845

Finding the Third Proportional to 356,922 and 475,845

Calculator

Solution

The third proportional to 356,922 and 475,845 is: 634,392.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    356,922 : 475,845 = 475,845 : x
  2. Step 2: Convert to fraction form
    356,922/475,845 = 475,845/x
  3. Step 3: Cross multiply
    356,922x = 475,845 × 475,845
  4. Step 4: Simplify right side
    356,922x = 226,428,464,025
  5. Step 5: Solve for x
    x = 226,428,464,025/356,922
  6. Step 6: Final answer
    x = 634,392.01

Related Problems

Find third proportional to 178,461 and 237,922.50
Half scale
Find third proportional to 713,844 and 951,690
Double scale
Find third proportional to 356,924 and 475,848
Similar ratio
Find third proportional to 535,383 and 713,767.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.