Home / 48,592-72,929

Finding the Third Proportional to 48,592 and 72,929

Calculator

Solution

The third proportional to 48,592 and 72,929 is: 109,455.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,592 : 72,929 = 72,929 : x
  2. Step 2: Convert to fraction form
    48,592/72,929 = 72,929/x
  3. Step 3: Cross multiply
    48,592x = 72,929 × 72,929
  4. Step 4: Simplify right side
    48,592x = 5,318,639,041
  5. Step 5: Solve for x
    x = 5,318,639,041/48,592
  6. Step 6: Final answer
    x = 109,455.03

Related Problems

Find third proportional to 24,296 and 36,464.50
Half scale
Find third proportional to 97,184 and 145,858
Double scale
Find third proportional to 48,594 and 72,932
Similar ratio
Find third proportional to 72,888 and 109,393.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.