Home / 341,676-512,352

Finding the Third Proportional to 341,676 and 512,352

Calculator

Solution

The third proportional to 341,676 and 512,352 is: 768,285.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,676 : 512,352 = 512,352 : x
  2. Step 2: Convert to fraction form
    341,676/512,352 = 512,352/x
  3. Step 3: Cross multiply
    341,676x = 512,352 × 512,352
  4. Step 4: Simplify right side
    341,676x = 262,504,571,904
  5. Step 5: Solve for x
    x = 262,504,571,904/341,676
  6. Step 6: Final answer
    x = 768,285.08

Related Problems

Find third proportional to 170,838 and 256,176
Half scale
Find third proportional to 683,352 and 1,024,704
Double scale
Find third proportional to 341,678 and 512,355
Similar ratio
Find third proportional to 512,514 and 768,528
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.