Home / 53,614-117,864

Finding the Third Proportional to 53,614 and 117,864

Calculator

Solution

The third proportional to 53,614 and 117,864 is: 259,109.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,614 : 117,864 = 117,864 : x
  2. Step 2: Convert to fraction form
    53,614/117,864 = 117,864/x
  3. Step 3: Cross multiply
    53,614x = 117,864 × 117,864
  4. Step 4: Simplify right side
    53,614x = 13,891,922,496
  5. Step 5: Solve for x
    x = 13,891,922,496/53,614
  6. Step 6: Final answer
    x = 259,109.98

Related Problems

Find third proportional to 26,807 and 58,932
Half scale
Find third proportional to 107,228 and 235,728
Double scale
Find third proportional to 53,616 and 117,868
Similar ratio
Find third proportional to 80,421 and 176,796
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.