Home / 436,834-694,595

Finding the Third Proportional to 436,834 and 694,595

Calculator

Solution

The third proportional to 436,834 and 694,595 is: 1,104,452.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,834 : 694,595 = 694,595 : x
  2. Step 2: Convert to fraction form
    436,834/694,595 = 694,595/x
  3. Step 3: Cross multiply
    436,834x = 694,595 × 694,595
  4. Step 4: Simplify right side
    436,834x = 482,462,214,025
  5. Step 5: Solve for x
    x = 482,462,214,025/436,834
  6. Step 6: Final answer
    x = 1,104,452.07

Related Problems

Find third proportional to 218,417 and 347,297.50
Half scale
Find third proportional to 873,668 and 1,389,190
Double scale
Find third proportional to 436,836 and 694,598
Similar ratio
Find third proportional to 655,251 and 1,041,892.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.