Home / 157,856-241,482

Finding the Third Proportional to 157,856 and 241,482

Calculator

Solution

The third proportional to 157,856 and 241,482 is: 369,409.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,856 : 241,482 = 241,482 : x
  2. Step 2: Convert to fraction form
    157,856/241,482 = 241,482/x
  3. Step 3: Cross multiply
    157,856x = 241,482 × 241,482
  4. Step 4: Simplify right side
    157,856x = 58,313,556,324
  5. Step 5: Solve for x
    x = 58,313,556,324/157,856
  6. Step 6: Final answer
    x = 369,409.82

Related Problems

Find third proportional to 78,928 and 120,741
Half scale
Find third proportional to 315,712 and 482,964
Double scale
Find third proportional to 157,858 and 241,485
Similar ratio
Find third proportional to 236,784 and 362,223
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.