Home / 184,019-394,270

Finding the Third Proportional to 184,019 and 394,270

Calculator

Solution

The third proportional to 184,019 and 394,270 is: 844,743.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,019 : 394,270 = 394,270 : x
  2. Step 2: Convert to fraction form
    184,019/394,270 = 394,270/x
  3. Step 3: Cross multiply
    184,019x = 394,270 × 394,270
  4. Step 4: Simplify right side
    184,019x = 155,448,832,900
  5. Step 5: Solve for x
    x = 155,448,832,900/184,019
  6. Step 6: Final answer
    x = 844,743.38

Related Problems

Find third proportional to 92,009.50 and 197,135
Half scale
Find third proportional to 368,038 and 788,540
Double scale
Find third proportional to 184,021 and 394,274
Similar ratio
Find third proportional to 276,028.50 and 591,405
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.