Home / 160,866-353,241

Finding the Third Proportional to 160,866 and 353,241

Calculator

Solution

The third proportional to 160,866 and 353,241 is: 775,671.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,866 : 353,241 = 353,241 : x
  2. Step 2: Convert to fraction form
    160,866/353,241 = 353,241/x
  3. Step 3: Cross multiply
    160,866x = 353,241 × 353,241
  4. Step 4: Simplify right side
    160,866x = 124,779,204,081
  5. Step 5: Solve for x
    x = 124,779,204,081/160,866
  6. Step 6: Final answer
    x = 775,671.70

Related Problems

Find third proportional to 80,433 and 176,620.50
Half scale
Find third proportional to 321,732 and 706,482
Double scale
Find third proportional to 160,868 and 353,245
Similar ratio
Find third proportional to 241,299 and 529,861.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.