Home / 166,306-364,804

Finding the Third Proportional to 166,306 and 364,804

Calculator

Solution

The third proportional to 166,306 and 364,804 is: 800,223.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,306 : 364,804 = 364,804 : x
  2. Step 2: Convert to fraction form
    166,306/364,804 = 364,804/x
  3. Step 3: Cross multiply
    166,306x = 364,804 × 364,804
  4. Step 4: Simplify right side
    166,306x = 133,081,958,416
  5. Step 5: Solve for x
    x = 133,081,958,416/166,306
  6. Step 6: Final answer
    x = 800,223.43

Related Problems

Find third proportional to 83,153 and 182,402
Half scale
Find third proportional to 332,612 and 729,608
Double scale
Find third proportional to 166,308 and 364,808
Similar ratio
Find third proportional to 249,459 and 547,206
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.