Home / 48.63-68

Finding the Third Proportional to 48.63 and 68

Calculator

Solution

The third proportional to 48.63 and 68 is: 95.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48.63 : 68 = 68 : x
  2. Step 2: Convert to fraction form
    48.63/68 = 68/x
  3. Step 3: Cross multiply
    48.63x = 68 × 68
  4. Step 4: Simplify right side
    48.63x = 4,624
  5. Step 5: Solve for x
    x = 4,624/48.63
  6. Step 6: Final answer
    x = 95.10

Related Problems

Find third proportional to 24.31 and 34
Half scale
Find third proportional to 97.25 and 136
Double scale
Find third proportional to 51 and 71
Similar ratio
Find third proportional to 72.94 and 102
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.