Home / 77,596-165,368

Finding the Third Proportional to 77,596 and 165,368

Calculator

Solution

The third proportional to 77,596 and 165,368 is: 352,422.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,596 : 165,368 = 165,368 : x
  2. Step 2: Convert to fraction form
    77,596/165,368 = 165,368/x
  3. Step 3: Cross multiply
    77,596x = 165,368 × 165,368
  4. Step 4: Simplify right side
    77,596x = 27,346,575,424
  5. Step 5: Solve for x
    x = 27,346,575,424/77,596
  6. Step 6: Final answer
    x = 352,422.49

Related Problems

Find third proportional to 38,798 and 82,684
Half scale
Find third proportional to 155,192 and 330,736
Double scale
Find third proportional to 77,598 and 165,372
Similar ratio
Find third proportional to 116,394 and 248,052
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.