Home / 443,446-972,734

Finding the Third Proportional to 443,446 and 972,734

Calculator

Solution

The third proportional to 443,446 and 972,734 is: 2,133,769.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    443,446 : 972,734 = 972,734 : x
  2. Step 2: Convert to fraction form
    443,446/972,734 = 972,734/x
  3. Step 3: Cross multiply
    443,446x = 972,734 × 972,734
  4. Step 4: Simplify right side
    443,446x = 946,211,434,756
  5. Step 5: Solve for x
    x = 946,211,434,756/443,446
  6. Step 6: Final answer
    x = 2,133,769.24

Related Problems

Find third proportional to 221,723 and 486,367
Half scale
Find third proportional to 886,892 and 1,945,468
Double scale
Find third proportional to 443,448 and 972,738
Similar ratio
Find third proportional to 665,169 and 1,459,101
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.