Home / 164,462-358,622

Finding the Third Proportional to 164,462 and 358,622

Calculator

Solution

The third proportional to 164,462 and 358,622 is: 782,002.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,462 : 358,622 = 358,622 : x
  2. Step 2: Convert to fraction form
    164,462/358,622 = 358,622/x
  3. Step 3: Cross multiply
    164,462x = 358,622 × 358,622
  4. Step 4: Simplify right side
    164,462x = 128,609,738,884
  5. Step 5: Solve for x
    x = 128,609,738,884/164,462
  6. Step 6: Final answer
    x = 782,002.77

Related Problems

Find third proportional to 82,231 and 179,311
Half scale
Find third proportional to 328,924 and 717,244
Double scale
Find third proportional to 164,464 and 358,626
Similar ratio
Find third proportional to 246,693 and 537,933
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.