Home / 48,302-102,418

Finding the Third Proportional to 48,302 and 102,418

Calculator

Solution

The third proportional to 48,302 and 102,418 is: 217,163.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,302 : 102,418 = 102,418 : x
  2. Step 2: Convert to fraction form
    48,302/102,418 = 102,418/x
  3. Step 3: Cross multiply
    48,302x = 102,418 × 102,418
  4. Step 4: Simplify right side
    48,302x = 10,489,446,724
  5. Step 5: Solve for x
    x = 10,489,446,724/48,302
  6. Step 6: Final answer
    x = 217,163.82

Related Problems

Find third proportional to 24,151 and 51,209
Half scale
Find third proportional to 96,604 and 204,836
Double scale
Find third proportional to 48,304 and 102,422
Similar ratio
Find third proportional to 72,453 and 153,627
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.