Home / 97,676-200,538

Finding the Third Proportional to 97,676 and 200,538

Calculator

Solution

The third proportional to 97,676 and 200,538 is: 411,723.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,676 : 200,538 = 200,538 : x
  2. Step 2: Convert to fraction form
    97,676/200,538 = 200,538/x
  3. Step 3: Cross multiply
    97,676x = 200,538 × 200,538
  4. Step 4: Simplify right side
    97,676x = 40,215,489,444
  5. Step 5: Solve for x
    x = 40,215,489,444/97,676
  6. Step 6: Final answer
    x = 411,723.34

Related Problems

Find third proportional to 48,838 and 100,269
Half scale
Find third proportional to 195,352 and 401,076
Double scale
Find third proportional to 97,678 and 200,542
Similar ratio
Find third proportional to 146,514 and 300,807
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.