Home / 76,404-165,098

Finding the Third Proportional to 76,404 and 165,098

Calculator

Solution

The third proportional to 76,404 and 165,098 is: 356,752.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,404 : 165,098 = 165,098 : x
  2. Step 2: Convert to fraction form
    76,404/165,098 = 165,098/x
  3. Step 3: Cross multiply
    76,404x = 165,098 × 165,098
  4. Step 4: Simplify right side
    76,404x = 27,257,349,604
  5. Step 5: Solve for x
    x = 27,257,349,604/76,404
  6. Step 6: Final answer
    x = 356,752.91

Related Problems

Find third proportional to 38,202 and 82,549
Half scale
Find third proportional to 152,808 and 330,196
Double scale
Find third proportional to 76,406 and 165,102
Similar ratio
Find third proportional to 114,606 and 247,647
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.