Home / 79,470-165,468

Finding the Third Proportional to 79,470 and 165,468

Calculator

Solution

The third proportional to 79,470 and 165,468 is: 344,528.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,470 : 165,468 = 165,468 : x
  2. Step 2: Convert to fraction form
    79,470/165,468 = 165,468/x
  3. Step 3: Cross multiply
    79,470x = 165,468 × 165,468
  4. Step 4: Simplify right side
    79,470x = 27,379,659,024
  5. Step 5: Solve for x
    x = 27,379,659,024/79,470
  6. Step 6: Final answer
    x = 344,528.24

Related Problems

Find third proportional to 39,735 and 82,734
Half scale
Find third proportional to 158,940 and 330,936
Double scale
Find third proportional to 79,472 and 165,472
Similar ratio
Find third proportional to 119,205 and 248,202
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.