Home / 160,518-248,893

Finding the Third Proportional to 160,518 and 248,893

Calculator

Solution

The third proportional to 160,518 and 248,893 is: 385,923.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,518 : 248,893 = 248,893 : x
  2. Step 2: Convert to fraction form
    160,518/248,893 = 248,893/x
  3. Step 3: Cross multiply
    160,518x = 248,893 × 248,893
  4. Step 4: Simplify right side
    160,518x = 61,947,725,449
  5. Step 5: Solve for x
    x = 61,947,725,449/160,518
  6. Step 6: Final answer
    x = 385,923.86

Related Problems

Find third proportional to 80,259 and 124,446.50
Half scale
Find third proportional to 321,036 and 497,786
Double scale
Find third proportional to 160,520 and 248,896
Similar ratio
Find third proportional to 240,777 and 373,339.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.