Home / 181,304-388,832

Finding the Third Proportional to 181,304 and 388,832

Calculator

Solution

The third proportional to 181,304 and 388,832 is: 833,905.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,304 : 388,832 = 388,832 : x
  2. Step 2: Convert to fraction form
    181,304/388,832 = 388,832/x
  3. Step 3: Cross multiply
    181,304x = 388,832 × 388,832
  4. Step 4: Simplify right side
    181,304x = 151,190,324,224
  5. Step 5: Solve for x
    x = 151,190,324,224/181,304
  6. Step 6: Final answer
    x = 833,905.07

Related Problems

Find third proportional to 90,652 and 194,416
Half scale
Find third proportional to 362,608 and 777,664
Double scale
Find third proportional to 181,306 and 388,836
Similar ratio
Find third proportional to 271,956 and 583,248
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.