Home / 160,518-238,466

Finding the Third Proportional to 160,518 and 238,466

Calculator

Solution

The third proportional to 160,518 and 238,466 is: 354,265.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,518 : 238,466 = 238,466 : x
  2. Step 2: Convert to fraction form
    160,518/238,466 = 238,466/x
  3. Step 3: Cross multiply
    160,518x = 238,466 × 238,466
  4. Step 4: Simplify right side
    160,518x = 56,866,033,156
  5. Step 5: Solve for x
    x = 56,866,033,156/160,518
  6. Step 6: Final answer
    x = 354,265.77

Related Problems

Find third proportional to 80,259 and 119,233
Half scale
Find third proportional to 321,036 and 476,932
Double scale
Find third proportional to 160,520 and 238,469
Similar ratio
Find third proportional to 240,777 and 357,699
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.