Home / 202,354-437,125

Finding the Third Proportional to 202,354 and 437,125

Calculator

Solution

The third proportional to 202,354 and 437,125 is: 944,277.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,354 : 437,125 = 437,125 : x
  2. Step 2: Convert to fraction form
    202,354/437,125 = 437,125/x
  3. Step 3: Cross multiply
    202,354x = 437,125 × 437,125
  4. Step 4: Simplify right side
    202,354x = 191,078,265,625
  5. Step 5: Solve for x
    x = 191,078,265,625/202,354
  6. Step 6: Final answer
    x = 944,277.19

Related Problems

Find third proportional to 101,177 and 218,562.50
Half scale
Find third proportional to 404,708 and 874,250
Double scale
Find third proportional to 202,356 and 437,129
Similar ratio
Find third proportional to 303,531 and 655,687.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.