Home / 228,235-333,901

Finding the Third Proportional to 228,235 and 333,901

Calculator

Solution

The third proportional to 228,235 and 333,901 is: 488,487.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,235 : 333,901 = 333,901 : x
  2. Step 2: Convert to fraction form
    228,235/333,901 = 333,901/x
  3. Step 3: Cross multiply
    228,235x = 333,901 × 333,901
  4. Step 4: Simplify right side
    228,235x = 111,489,877,801
  5. Step 5: Solve for x
    x = 111,489,877,801/228,235
  6. Step 6: Final answer
    x = 488,487.21

Related Problems

Find third proportional to 114,117.50 and 166,950.50
Half scale
Find third proportional to 456,470 and 667,802
Double scale
Find third proportional to 228,237 and 333,904
Similar ratio
Find third proportional to 342,352.50 and 500,851.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.