Home / 203,255-301,935

Finding the Third Proportional to 203,255 and 301,935

Calculator

Solution

The third proportional to 203,255 and 301,935 is: 448,523.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,255 : 301,935 = 301,935 : x
  2. Step 2: Convert to fraction form
    203,255/301,935 = 301,935/x
  3. Step 3: Cross multiply
    203,255x = 301,935 × 301,935
  4. Step 4: Simplify right side
    203,255x = 91,164,744,225
  5. Step 5: Solve for x
    x = 91,164,744,225/203,255
  6. Step 6: Final answer
    x = 448,523.99

Related Problems

Find third proportional to 101,627.50 and 150,967.50
Half scale
Find third proportional to 406,510 and 603,870
Double scale
Find third proportional to 203,257 and 301,938
Similar ratio
Find third proportional to 304,882.50 and 452,902.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.