Home / 39,912.75-83,652.75

Finding the Third Proportional to 39,912.75 and 83,652.75

Calculator

Solution

The third proportional to 39,912.75 and 83,652.75 is: 175,327.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,912.75 : 83,652.75 = 83,652.75 : x
  2. Step 2: Convert to fraction form
    39,912.75/83,652.75 = 83,652.75/x
  3. Step 3: Cross multiply
    39,912.75x = 83,652.75 × 83,652.75
  4. Step 4: Simplify right side
    39,912.75x = 6,997,782,582.56
  5. Step 5: Solve for x
    x = 6,997,782,582.56/39,912.75
  6. Step 6: Final answer
    x = 175,327.00

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.