Home / 56,016-120,528

Finding the Third Proportional to 56,016 and 120,528

Calculator

Solution

The third proportional to 56,016 and 120,528 is: 259,336.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,016 : 120,528 = 120,528 : x
  2. Step 2: Convert to fraction form
    56,016/120,528 = 120,528/x
  3. Step 3: Cross multiply
    56,016x = 120,528 × 120,528
  4. Step 4: Simplify right side
    56,016x = 14,526,998,784
  5. Step 5: Solve for x
    x = 14,526,998,784/56,016
  6. Step 6: Final answer
    x = 259,336.60

Related Problems

Find third proportional to 28,008 and 60,264
Half scale
Find third proportional to 112,032 and 241,056
Double scale
Find third proportional to 56,018 and 120,532
Similar ratio
Find third proportional to 84,024 and 180,792
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.