Home / 62,448-136,548

Finding the Third Proportional to 62,448 and 136,548

Calculator

Solution

The third proportional to 62,448 and 136,548 is: 298,574.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,448 : 136,548 = 136,548 : x
  2. Step 2: Convert to fraction form
    62,448/136,548 = 136,548/x
  3. Step 3: Cross multiply
    62,448x = 136,548 × 136,548
  4. Step 4: Simplify right side
    62,448x = 18,645,356,304
  5. Step 5: Solve for x
    x = 18,645,356,304/62,448
  6. Step 6: Final answer
    x = 298,574.11

Related Problems

Find third proportional to 31,224 and 68,274
Half scale
Find third proportional to 124,896 and 273,096
Double scale
Find third proportional to 62,450 and 136,552
Similar ratio
Find third proportional to 93,672 and 204,822
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.