Home / 51,346-76,266

Finding the Third Proportional to 51,346 and 76,266

Calculator

Solution

The third proportional to 51,346 and 76,266 is: 113,280.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,346 : 76,266 = 76,266 : x
  2. Step 2: Convert to fraction form
    51,346/76,266 = 76,266/x
  3. Step 3: Cross multiply
    51,346x = 76,266 × 76,266
  4. Step 4: Simplify right side
    51,346x = 5,816,502,756
  5. Step 5: Solve for x
    x = 5,816,502,756/51,346
  6. Step 6: Final answer
    x = 113,280.54

Related Problems

Find third proportional to 25,673 and 38,133
Half scale
Find third proportional to 102,692 and 152,532
Double scale
Find third proportional to 51,348 and 76,269
Similar ratio
Find third proportional to 77,019 and 114,399
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.