Home / 76,036-165,464

Finding the Third Proportional to 76,036 and 165,464

Calculator

Solution

The third proportional to 76,036 and 165,464 is: 360,070.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,036 : 165,464 = 165,464 : x
  2. Step 2: Convert to fraction form
    76,036/165,464 = 165,464/x
  3. Step 3: Cross multiply
    76,036x = 165,464 × 165,464
  4. Step 4: Simplify right side
    76,036x = 27,378,335,296
  5. Step 5: Solve for x
    x = 27,378,335,296/76,036
  6. Step 6: Final answer
    x = 360,070.69

Related Problems

Find third proportional to 38,018 and 82,732
Half scale
Find third proportional to 152,072 and 330,928
Double scale
Find third proportional to 76,038 and 165,468
Similar ratio
Find third proportional to 114,054 and 248,196
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.