Home / 48,986-106,120

Finding the Third Proportional to 48,986 and 106,120

Calculator

Solution

The third proportional to 48,986 and 106,120 is: 229,891.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,986 : 106,120 = 106,120 : x
  2. Step 2: Convert to fraction form
    48,986/106,120 = 106,120/x
  3. Step 3: Cross multiply
    48,986x = 106,120 × 106,120
  4. Step 4: Simplify right side
    48,986x = 11,261,454,400
  5. Step 5: Solve for x
    x = 11,261,454,400/48,986
  6. Step 6: Final answer
    x = 229,891.28

Related Problems

Find third proportional to 24,493 and 53,060
Half scale
Find third proportional to 97,972 and 212,240
Double scale
Find third proportional to 48,988 and 106,124
Similar ratio
Find third proportional to 73,479 and 159,180
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.