Home / 160,975-353,666

Finding the Third Proportional to 160,975 and 353,666

Calculator

Solution

The third proportional to 160,975 and 353,666 is: 777,012.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,975 : 353,666 = 353,666 : x
  2. Step 2: Convert to fraction form
    160,975/353,666 = 353,666/x
  3. Step 3: Cross multiply
    160,975x = 353,666 × 353,666
  4. Step 4: Simplify right side
    160,975x = 125,079,639,556
  5. Step 5: Solve for x
    x = 125,079,639,556/160,975
  6. Step 6: Final answer
    x = 777,012.83

Related Problems

Find third proportional to 80,487.50 and 176,833
Half scale
Find third proportional to 321,950 and 707,332
Double scale
Find third proportional to 160,977 and 353,670
Similar ratio
Find third proportional to 241,462.50 and 530,499
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.