Home / 76,596-117,708

Finding the Third Proportional to 76,596 and 117,708

Calculator

Solution

The third proportional to 76,596 and 117,708 is: 180,886.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,596 : 117,708 = 117,708 : x
  2. Step 2: Convert to fraction form
    76,596/117,708 = 117,708/x
  3. Step 3: Cross multiply
    76,596x = 117,708 × 117,708
  4. Step 4: Simplify right side
    76,596x = 13,855,173,264
  5. Step 5: Solve for x
    x = 13,855,173,264/76,596
  6. Step 6: Final answer
    x = 180,886.38

Related Problems

Find third proportional to 38,298 and 58,854
Half scale
Find third proportional to 153,192 and 235,416
Double scale
Find third proportional to 76,598 and 117,711
Similar ratio
Find third proportional to 114,894 and 176,562
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.