Home / 25,292-55,512

Finding the Third Proportional to 25,292 and 55,512

Calculator

Solution

The third proportional to 25,292 and 55,512 is: 121,840.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,292 : 55,512 = 55,512 : x
  2. Step 2: Convert to fraction form
    25,292/55,512 = 55,512/x
  3. Step 3: Cross multiply
    25,292x = 55,512 × 55,512
  4. Step 4: Simplify right side
    25,292x = 3,081,582,144
  5. Step 5: Solve for x
    x = 3,081,582,144/25,292
  6. Step 6: Final answer
    x = 121,840.19

Related Problems

Find third proportional to 12,646 and 27,756
Half scale
Find third proportional to 50,584 and 111,024
Double scale
Find third proportional to 25,294 and 55,516
Similar ratio
Find third proportional to 37,938 and 83,268
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.