Home / 45,576-99,936

Finding the Third Proportional to 45,576 and 99,936

Calculator

Solution

The third proportional to 45,576 and 99,936 is: 219,132.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,576 : 99,936 = 99,936 : x
  2. Step 2: Convert to fraction form
    45,576/99,936 = 99,936/x
  3. Step 3: Cross multiply
    45,576x = 99,936 × 99,936
  4. Step 4: Simplify right side
    45,576x = 9,987,204,096
  5. Step 5: Solve for x
    x = 9,987,204,096/45,576
  6. Step 6: Final answer
    x = 219,132.97

Related Problems

Find third proportional to 22,788 and 49,968
Half scale
Find third proportional to 91,152 and 199,872
Double scale
Find third proportional to 45,578 and 99,940
Similar ratio
Find third proportional to 68,364 and 149,904
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.