Home / 48,408-101,172

Finding the Third Proportional to 48,408 and 101,172

Calculator

Solution

The third proportional to 48,408 and 101,172 is: 211,447.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,408 : 101,172 = 101,172 : x
  2. Step 2: Convert to fraction form
    48,408/101,172 = 101,172/x
  3. Step 3: Cross multiply
    48,408x = 101,172 × 101,172
  4. Step 4: Simplify right side
    48,408x = 10,235,773,584
  5. Step 5: Solve for x
    x = 10,235,773,584/48,408
  6. Step 6: Final answer
    x = 211,447.98

Related Problems

Find third proportional to 24,204 and 50,586
Half scale
Find third proportional to 96,816 and 202,344
Double scale
Find third proportional to 48,410 and 101,176
Similar ratio
Find third proportional to 72,612 and 151,758
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.