Home / 49,578-102,588

Finding the Third Proportional to 49,578 and 102,588

Calculator

Solution

The third proportional to 49,578 and 102,588 is: 212,277.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,578 : 102,588 = 102,588 : x
  2. Step 2: Convert to fraction form
    49,578/102,588 = 102,588/x
  3. Step 3: Cross multiply
    49,578x = 102,588 × 102,588
  4. Step 4: Simplify right side
    49,578x = 10,524,297,744
  5. Step 5: Solve for x
    x = 10,524,297,744/49,578
  6. Step 6: Final answer
    x = 212,277.58

Related Problems

Find third proportional to 24,789 and 51,294
Half scale
Find third proportional to 99,156 and 205,176
Double scale
Find third proportional to 49,580 and 102,592
Similar ratio
Find third proportional to 74,367 and 153,882
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.