Home / 151,826-226,512

Finding the Third Proportional to 151,826 and 226,512

Calculator

Solution

The third proportional to 151,826 and 226,512 is: 337,937.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,826 : 226,512 = 226,512 : x
  2. Step 2: Convert to fraction form
    151,826/226,512 = 226,512/x
  3. Step 3: Cross multiply
    151,826x = 226,512 × 226,512
  4. Step 4: Simplify right side
    151,826x = 51,307,686,144
  5. Step 5: Solve for x
    x = 51,307,686,144/151,826
  6. Step 6: Final answer
    x = 337,937.42

Related Problems

Find third proportional to 75,913 and 113,256
Half scale
Find third proportional to 303,652 and 453,024
Double scale
Find third proportional to 151,828 and 226,515
Similar ratio
Find third proportional to 227,739 and 339,768
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.