Home / 484,234-800,271

Finding the Third Proportional to 484,234 and 800,271

Calculator

Solution

The third proportional to 484,234 and 800,271 is: 1,322,570.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    484,234 : 800,271 = 800,271 : x
  2. Step 2: Convert to fraction form
    484,234/800,271 = 800,271/x
  3. Step 3: Cross multiply
    484,234x = 800,271 × 800,271
  4. Step 4: Simplify right side
    484,234x = 640,433,673,441
  5. Step 5: Solve for x
    x = 640,433,673,441/484,234
  6. Step 6: Final answer
    x = 1,322,570.64

Related Problems

Find third proportional to 242,117 and 400,135.50
Half scale
Find third proportional to 968,468 and 1,600,542
Double scale
Find third proportional to 484,236 and 800,274
Similar ratio
Find third proportional to 726,351 and 1,200,406.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.