Home / 48,888-107,280

Finding the Third Proportional to 48,888 and 107,280

Calculator

Solution

The third proportional to 48,888 and 107,280 is: 235,415.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,888 : 107,280 = 107,280 : x
  2. Step 2: Convert to fraction form
    48,888/107,280 = 107,280/x
  3. Step 3: Cross multiply
    48,888x = 107,280 × 107,280
  4. Step 4: Simplify right side
    48,888x = 11,508,998,400
  5. Step 5: Solve for x
    x = 11,508,998,400/48,888
  6. Step 6: Final answer
    x = 235,415.61

Related Problems

Find third proportional to 24,444 and 53,640
Half scale
Find third proportional to 97,776 and 214,560
Double scale
Find third proportional to 48,890 and 107,284
Similar ratio
Find third proportional to 73,332 and 160,920
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.