Home / 91,973-202,009

Finding the Third Proportional to 91,973 and 202,009

Calculator

Solution

The third proportional to 91,973 and 202,009 is: 443,691.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,973 : 202,009 = 202,009 : x
  2. Step 2: Convert to fraction form
    91,973/202,009 = 202,009/x
  3. Step 3: Cross multiply
    91,973x = 202,009 × 202,009
  4. Step 4: Simplify right side
    91,973x = 40,807,636,081
  5. Step 5: Solve for x
    x = 40,807,636,081/91,973
  6. Step 6: Final answer
    x = 443,691.48

Related Problems

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.