Home / 436,107-934,422

Finding the Third Proportional to 436,107 and 934,422

Calculator

Solution

The third proportional to 436,107 and 934,422 is: 2,002,133.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,107 : 934,422 = 934,422 : x
  2. Step 2: Convert to fraction form
    436,107/934,422 = 934,422/x
  3. Step 3: Cross multiply
    436,107x = 934,422 × 934,422
  4. Step 4: Simplify right side
    436,107x = 873,144,474,084
  5. Step 5: Solve for x
    x = 873,144,474,084/436,107
  6. Step 6: Final answer
    x = 2,002,133.59

Related Problems

Find third proportional to 218,053.50 and 467,211
Half scale
Find third proportional to 872,214 and 1,868,844
Double scale
Find third proportional to 436,109 and 934,426
Similar ratio
Find third proportional to 654,160.50 and 1,401,633
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.