Home / 56,727-120,627

Finding the Third Proportional to 56,727 and 120,627

Calculator

Solution

The third proportional to 56,727 and 120,627 is: 256,507.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,727 : 120,627 = 120,627 : x
  2. Step 2: Convert to fraction form
    56,727/120,627 = 120,627/x
  3. Step 3: Cross multiply
    56,727x = 120,627 × 120,627
  4. Step 4: Simplify right side
    56,727x = 14,550,873,129
  5. Step 5: Solve for x
    x = 14,550,873,129/56,727
  6. Step 6: Final answer
    x = 256,507.01

Related Problems

Find third proportional to 28,363.50 and 60,313.50
Half scale
Find third proportional to 113,454 and 241,254
Double scale
Find third proportional to 56,729 and 120,631
Similar ratio
Find third proportional to 85,090.50 and 180,940.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.