Home / 254,122-541,112

Finding the Third Proportional to 254,122 and 541,112

Calculator

Solution

The third proportional to 254,122 and 541,112 is: 1,152,211.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,122 : 541,112 = 541,112 : x
  2. Step 2: Convert to fraction form
    254,122/541,112 = 541,112/x
  3. Step 3: Cross multiply
    254,122x = 541,112 × 541,112
  4. Step 4: Simplify right side
    254,122x = 292,802,196,544
  5. Step 5: Solve for x
    x = 292,802,196,544/254,122
  6. Step 6: Final answer
    x = 1,152,211.13

Related Problems

Find third proportional to 127,061 and 270,556
Half scale
Find third proportional to 508,244 and 1,082,224
Double scale
Find third proportional to 254,124 and 541,116
Similar ratio
Find third proportional to 381,183 and 811,668
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.