Home / 115,322-250,828

Finding the Third Proportional to 115,322 and 250,828

Calculator

Solution

The third proportional to 115,322 and 250,828 is: 545,556.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,322 : 250,828 = 250,828 : x
  2. Step 2: Convert to fraction form
    115,322/250,828 = 250,828/x
  3. Step 3: Cross multiply
    115,322x = 250,828 × 250,828
  4. Step 4: Simplify right side
    115,322x = 62,914,685,584
  5. Step 5: Solve for x
    x = 62,914,685,584/115,322
  6. Step 6: Final answer
    x = 545,556.66

Related Problems

Find third proportional to 57,661 and 125,414
Half scale
Find third proportional to 230,644 and 501,656
Double scale
Find third proportional to 115,324 and 250,832
Similar ratio
Find third proportional to 172,983 and 376,242
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.