Home / 49,313.25-80,118

Finding the Third Proportional to 49,313.25 and 80,118

Calculator

Solution

The third proportional to 49,313.25 and 80,118 is: 130,165.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,313.25 : 80,118 = 80,118 : x
  2. Step 2: Convert to fraction form
    49,313.25/80,118 = 80,118/x
  3. Step 3: Cross multiply
    49,313.25x = 80,118 × 80,118
  4. Step 4: Simplify right side
    49,313.25x = 6,418,893,924
  5. Step 5: Solve for x
    x = 6,418,893,924/49,313.25
  6. Step 6: Final answer
    x = 130,165.70

Related Problems

Find third proportional to 24,656.63 and 40,059
Half scale
Find third proportional to 98,626.50 and 160,236
Double scale
Find third proportional to 49,315 and 80,121
Similar ratio
Find third proportional to 73,969.88 and 120,177
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.62) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.