Home / 73,776-110,718

Finding the Third Proportional to 73,776 and 110,718

Calculator

Solution

The third proportional to 73,776 and 110,718 is: 166,158.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,776 : 110,718 = 110,718 : x
  2. Step 2: Convert to fraction form
    73,776/110,718 = 110,718/x
  3. Step 3: Cross multiply
    73,776x = 110,718 × 110,718
  4. Step 4: Simplify right side
    73,776x = 12,258,475,524
  5. Step 5: Solve for x
    x = 12,258,475,524/73,776
  6. Step 6: Final answer
    x = 166,158.04

Related Problems

Find third proportional to 36,888 and 55,359
Half scale
Find third proportional to 147,552 and 221,436
Double scale
Find third proportional to 73,778 and 110,721
Similar ratio
Find third proportional to 110,664 and 166,077
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.