Home / 121,504-264,938

Finding the Third Proportional to 121,504 and 264,938

Calculator

Solution

The third proportional to 121,504 and 264,938 is: 577,694.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    121,504 : 264,938 = 264,938 : x
  2. Step 2: Convert to fraction form
    121,504/264,938 = 264,938/x
  3. Step 3: Cross multiply
    121,504x = 264,938 × 264,938
  4. Step 4: Simplify right side
    121,504x = 70,192,143,844
  5. Step 5: Solve for x
    x = 70,192,143,844/121,504
  6. Step 6: Final answer
    x = 577,694.10

Related Problems

Find third proportional to 60,752 and 132,469
Half scale
Find third proportional to 243,008 and 529,876
Double scale
Find third proportional to 121,506 and 264,942
Similar ratio
Find third proportional to 182,256 and 397,407
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.