Home / 48,357-76,932

Finding the Third Proportional to 48,357 and 76,932

Calculator

Solution

The third proportional to 48,357 and 76,932 is: 122,392.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,357 : 76,932 = 76,932 : x
  2. Step 2: Convert to fraction form
    48,357/76,932 = 76,932/x
  3. Step 3: Cross multiply
    48,357x = 76,932 × 76,932
  4. Step 4: Simplify right side
    48,357x = 5,918,532,624
  5. Step 5: Solve for x
    x = 5,918,532,624/48,357
  6. Step 6: Final answer
    x = 122,392.47

Related Problems

Find third proportional to 24,178.50 and 38,466
Half scale
Find third proportional to 96,714 and 153,864
Double scale
Find third proportional to 48,359 and 76,935
Similar ratio
Find third proportional to 72,535.50 and 115,398
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.