Home / 104,085-164,655

Finding the Third Proportional to 104,085 and 164,655

Calculator

Solution

The third proportional to 104,085 and 164,655 is: 260,472.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,085 : 164,655 = 164,655 : x
  2. Step 2: Convert to fraction form
    104,085/164,655 = 164,655/x
  3. Step 3: Cross multiply
    104,085x = 164,655 × 164,655
  4. Step 4: Simplify right side
    104,085x = 27,111,269,025
  5. Step 5: Solve for x
    x = 27,111,269,025/104,085
  6. Step 6: Final answer
    x = 260,472.39

Related Problems

Find third proportional to 52,042.50 and 82,327.50
Half scale
Find third proportional to 208,170 and 329,310
Double scale
Find third proportional to 104,087 and 164,658
Similar ratio
Find third proportional to 156,127.50 and 246,982.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.