Home / 300,192-475,344

Finding the Third Proportional to 300,192 and 475,344

Calculator

Solution

The third proportional to 300,192 and 475,344 is: 752,691.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    300,192 : 475,344 = 475,344 : x
  2. Step 2: Convert to fraction form
    300,192/475,344 = 475,344/x
  3. Step 3: Cross multiply
    300,192x = 475,344 × 475,344
  4. Step 4: Simplify right side
    300,192x = 225,951,918,336
  5. Step 5: Solve for x
    x = 225,951,918,336/300,192
  6. Step 6: Final answer
    x = 752,691.34

Related Problems

Find third proportional to 150,096 and 237,672
Half scale
Find third proportional to 600,384 and 950,688
Double scale
Find third proportional to 300,194 and 475,347
Similar ratio
Find third proportional to 450,288 and 713,016
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.