Home / 216,360-475,344

Finding the Third Proportional to 216,360 and 475,344

Calculator

Solution

The third proportional to 216,360 and 475,344 is: 1,044,333.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    216,360 : 475,344 = 475,344 : x
  2. Step 2: Convert to fraction form
    216,360/475,344 = 475,344/x
  3. Step 3: Cross multiply
    216,360x = 475,344 × 475,344
  4. Step 4: Simplify right side
    216,360x = 225,951,918,336
  5. Step 5: Solve for x
    x = 225,951,918,336/216,360
  6. Step 6: Final answer
    x = 1,044,333.14

Related Problems

Find third proportional to 108,180 and 237,672
Half scale
Find third proportional to 432,720 and 950,688
Double scale
Find third proportional to 216,362 and 475,348
Similar ratio
Find third proportional to 324,540 and 713,016
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.