Home / 172,334-248,214

Finding the Third Proportional to 172,334 and 248,214

Calculator

Solution

The third proportional to 172,334 and 248,214 is: 357,504.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    172,334 : 248,214 = 248,214 : x
  2. Step 2: Convert to fraction form
    172,334/248,214 = 248,214/x
  3. Step 3: Cross multiply
    172,334x = 248,214 × 248,214
  4. Step 4: Simplify right side
    172,334x = 61,610,189,796
  5. Step 5: Solve for x
    x = 61,610,189,796/172,334
  6. Step 6: Final answer
    x = 357,504.55

Related Problems

Find third proportional to 86,167 and 124,107
Half scale
Find third proportional to 344,668 and 496,428
Double scale
Find third proportional to 172,336 and 248,217
Similar ratio
Find third proportional to 258,501 and 372,321
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.