Home / 214,976-322,427

Finding the Third Proportional to 214,976 and 322,427

Calculator

Solution

The third proportional to 214,976 and 322,427 is: 483,585.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,976 : 322,427 = 322,427 : x
  2. Step 2: Convert to fraction form
    214,976/322,427 = 322,427/x
  3. Step 3: Cross multiply
    214,976x = 322,427 × 322,427
  4. Step 4: Simplify right side
    214,976x = 103,959,170,329
  5. Step 5: Solve for x
    x = 103,959,170,329/214,976
  6. Step 6: Final answer
    x = 483,585.01

Related Problems

Find third proportional to 107,488 and 161,213.50
Half scale
Find third proportional to 429,952 and 644,854
Double scale
Find third proportional to 214,978 and 322,430
Similar ratio
Find third proportional to 322,464 and 483,640.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.