Home / 41,803-90,004

Finding the Third Proportional to 41,803 and 90,004

Calculator

Solution

The third proportional to 41,803 and 90,004 is: 193,783.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,803 : 90,004 = 90,004 : x
  2. Step 2: Convert to fraction form
    41,803/90,004 = 90,004/x
  3. Step 3: Cross multiply
    41,803x = 90,004 × 90,004
  4. Step 4: Simplify right side
    41,803x = 8,100,720,016
  5. Step 5: Solve for x
    x = 8,100,720,016/41,803
  6. Step 6: Final answer
    x = 193,783.22

Related Problems

Find third proportional to 20,901.50 and 45,002
Half scale
Find third proportional to 83,606 and 180,008
Double scale
Find third proportional to 41,805 and 90,008
Similar ratio
Find third proportional to 62,704.50 and 135,006
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.