Home / 107,944-163,424

Finding the Third Proportional to 107,944 and 163,424

Calculator

Solution

The third proportional to 107,944 and 163,424 is: 247,419.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,944 : 163,424 = 163,424 : x
  2. Step 2: Convert to fraction form
    107,944/163,424 = 163,424/x
  3. Step 3: Cross multiply
    107,944x = 163,424 × 163,424
  4. Step 4: Simplify right side
    107,944x = 26,707,403,776
  5. Step 5: Solve for x
    x = 26,707,403,776/107,944
  6. Step 6: Final answer
    x = 247,419.07

Related Problems

Find third proportional to 53,972 and 81,712
Half scale
Find third proportional to 215,888 and 326,848
Double scale
Find third proportional to 107,946 and 163,427
Similar ratio
Find third proportional to 161,916 and 245,136
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.