Home / 163,108-250,782

Finding the Third Proportional to 163,108 and 250,782

Calculator

Solution

The third proportional to 163,108 and 250,782 is: 385,582.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,108 : 250,782 = 250,782 : x
  2. Step 2: Convert to fraction form
    163,108/250,782 = 250,782/x
  3. Step 3: Cross multiply
    163,108x = 250,782 × 250,782
  4. Step 4: Simplify right side
    163,108x = 62,891,611,524
  5. Step 5: Solve for x
    x = 62,891,611,524/163,108
  6. Step 6: Final answer
    x = 385,582.63

Related Problems

Find third proportional to 81,554 and 125,391
Half scale
Find third proportional to 326,216 and 501,564
Double scale
Find third proportional to 163,110 and 250,785
Similar ratio
Find third proportional to 244,662 and 376,173
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.