Home / 271,930-598,230

Finding the Third Proportional to 271,930 and 598,230

Calculator

Solution

The third proportional to 271,930 and 598,230 is: 1,316,070.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,930 : 598,230 = 598,230 : x
  2. Step 2: Convert to fraction form
    271,930/598,230 = 598,230/x
  3. Step 3: Cross multiply
    271,930x = 598,230 × 598,230
  4. Step 4: Simplify right side
    271,930x = 357,879,132,900
  5. Step 5: Solve for x
    x = 357,879,132,900/271,930
  6. Step 6: Final answer
    x = 1,316,070.80

Related Problems

Find third proportional to 135,965 and 299,115
Half scale
Find third proportional to 543,860 and 1,196,460
Double scale
Find third proportional to 271,932 and 598,234
Similar ratio
Find third proportional to 407,895 and 897,345
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.