Home / 124,904-201,558

Finding the Third Proportional to 124,904 and 201,558

Calculator

Solution

The third proportional to 124,904 and 201,558 is: 325,254.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,904 : 201,558 = 201,558 : x
  2. Step 2: Convert to fraction form
    124,904/201,558 = 201,558/x
  3. Step 3: Cross multiply
    124,904x = 201,558 × 201,558
  4. Step 4: Simplify right side
    124,904x = 40,625,627,364
  5. Step 5: Solve for x
    x = 40,625,627,364/124,904
  6. Step 6: Final answer
    x = 325,254.81

Related Problems

Find third proportional to 62,452 and 100,779
Half scale
Find third proportional to 249,808 and 403,116
Double scale
Find third proportional to 124,906 and 201,561
Similar ratio
Find third proportional to 187,356 and 302,337
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.