Home / 364,380-800,496

Finding the Third Proportional to 364,380 and 800,496

Calculator

Solution

The third proportional to 364,380 and 800,496 is: 1,758,586.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,380 : 800,496 = 800,496 : x
  2. Step 2: Convert to fraction form
    364,380/800,496 = 800,496/x
  3. Step 3: Cross multiply
    364,380x = 800,496 × 800,496
  4. Step 4: Simplify right side
    364,380x = 640,793,846,016
  5. Step 5: Solve for x
    x = 640,793,846,016/364,380
  6. Step 6: Final answer
    x = 1,758,586.77

Related Problems

Find third proportional to 182,190 and 400,248
Half scale
Find third proportional to 728,760 and 1,600,992
Double scale
Find third proportional to 364,382 and 800,500
Similar ratio
Find third proportional to 546,570 and 1,200,744
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.