Home / 160,718-306,850

Finding the Third Proportional to 160,718 and 306,850

Calculator

Solution

The third proportional to 160,718 and 306,850 is: 585,851.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,718 : 306,850 = 306,850 : x
  2. Step 2: Convert to fraction form
    160,718/306,850 = 306,850/x
  3. Step 3: Cross multiply
    160,718x = 306,850 × 306,850
  4. Step 4: Simplify right side
    160,718x = 94,156,922,500
  5. Step 5: Solve for x
    x = 94,156,922,500/160,718
  6. Step 6: Final answer
    x = 585,851.76

Related Problems

Find third proportional to 80,359 and 153,425
Half scale
Find third proportional to 321,436 and 613,700
Double scale
Find third proportional to 160,720 and 306,854
Similar ratio
Find third proportional to 241,077 and 460,275
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.91) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.