Home / 205,375-441,306

Finding the Third Proportional to 205,375 and 441,306

Calculator

Solution

The third proportional to 205,375 and 441,306 is: 948,270.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    205,375 : 441,306 = 441,306 : x
  2. Step 2: Convert to fraction form
    205,375/441,306 = 441,306/x
  3. Step 3: Cross multiply
    205,375x = 441,306 × 441,306
  4. Step 4: Simplify right side
    205,375x = 194,750,985,636
  5. Step 5: Solve for x
    x = 194,750,985,636/205,375
  6. Step 6: Final answer
    x = 948,270.17

Related Problems

Find third proportional to 102,687.50 and 220,653
Half scale
Find third proportional to 410,750 and 882,612
Double scale
Find third proportional to 205,377 and 441,310
Similar ratio
Find third proportional to 308,062.50 and 661,959
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.