Home / 327,558-694,482

Finding the Third Proportional to 327,558 and 694,482

Calculator

Solution

The third proportional to 327,558 and 694,482 is: 1,472,427.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,558 : 694,482 = 694,482 : x
  2. Step 2: Convert to fraction form
    327,558/694,482 = 694,482/x
  3. Step 3: Cross multiply
    327,558x = 694,482 × 694,482
  4. Step 4: Simplify right side
    327,558x = 482,305,248,324
  5. Step 5: Solve for x
    x = 482,305,248,324/327,558
  6. Step 6: Final answer
    x = 1,472,427.02

Related Problems

Find third proportional to 163,779 and 347,241
Half scale
Find third proportional to 655,116 and 1,388,964
Double scale
Find third proportional to 327,560 and 694,486
Similar ratio
Find third proportional to 491,337 and 1,041,723
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.