Home / 241,909-384,247

Finding the Third Proportional to 241,909 and 384,247

Calculator

Solution

The third proportional to 241,909 and 384,247 is: 610,335.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,909 : 384,247 = 384,247 : x
  2. Step 2: Convert to fraction form
    241,909/384,247 = 384,247/x
  3. Step 3: Cross multiply
    241,909x = 384,247 × 384,247
  4. Step 4: Simplify right side
    241,909x = 147,645,757,009
  5. Step 5: Solve for x
    x = 147,645,757,009/241,909
  6. Step 6: Final answer
    x = 610,335.94

Related Problems

Find third proportional to 120,954.50 and 192,123.50
Half scale
Find third proportional to 483,818 and 768,494
Double scale
Find third proportional to 241,911 and 384,250
Similar ratio
Find third proportional to 362,863.50 and 576,370.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.