Home / 48,991.50-91,179

Finding the Third Proportional to 48,991.50 and 91,179

Calculator

Solution

The third proportional to 48,991.50 and 91,179 is: 169,694.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,991.50 : 91,179 = 91,179 : x
  2. Step 2: Convert to fraction form
    48,991.50/91,179 = 91,179/x
  3. Step 3: Cross multiply
    48,991.50x = 91,179 × 91,179
  4. Step 4: Simplify right side
    48,991.50x = 8,313,610,041
  5. Step 5: Solve for x
    x = 8,313,610,041/48,991.50
  6. Step 6: Final answer
    x = 169,694.95

Related Problems

Find third proportional to 24,495.75 and 45,589.50
Half scale
Find third proportional to 97,983 and 182,358
Double scale
Find third proportional to 48,994 and 91,183
Similar ratio
Find third proportional to 73,487.25 and 136,768.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.86) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.