Home / 164,025-358,686

Finding the Third Proportional to 164,025 and 358,686

Calculator

Solution

The third proportional to 164,025 and 358,686 is: 784,366.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,025 : 358,686 = 358,686 : x
  2. Step 2: Convert to fraction form
    164,025/358,686 = 358,686/x
  3. Step 3: Cross multiply
    164,025x = 358,686 × 358,686
  4. Step 4: Simplify right side
    164,025x = 128,655,646,596
  5. Step 5: Solve for x
    x = 128,655,646,596/164,025
  6. Step 6: Final answer
    x = 784,366.08

Related Problems

Find third proportional to 82,012.50 and 179,343
Half scale
Find third proportional to 328,050 and 717,372
Double scale
Find third proportional to 164,027 and 358,690
Similar ratio
Find third proportional to 246,037.50 and 538,029
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.