Home / 76,622-164,476

Finding the Third Proportional to 76,622 and 164,476

Calculator

Solution

The third proportional to 76,622 and 164,476 is: 353,062.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,622 : 164,476 = 164,476 : x
  2. Step 2: Convert to fraction form
    76,622/164,476 = 164,476/x
  3. Step 3: Cross multiply
    76,622x = 164,476 × 164,476
  4. Step 4: Simplify right side
    76,622x = 27,052,354,576
  5. Step 5: Solve for x
    x = 27,052,354,576/76,622
  6. Step 6: Final answer
    x = 353,062.50

Related Problems

Find third proportional to 38,311 and 82,238
Half scale
Find third proportional to 153,244 and 328,952
Double scale
Find third proportional to 76,624 and 164,480
Similar ratio
Find third proportional to 114,933 and 246,714
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.