Home / 166,653-366,660

Finding the Third Proportional to 166,653 and 366,660

Calculator

Solution

The third proportional to 166,653 and 366,660 is: 806,703.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,653 : 366,660 = 366,660 : x
  2. Step 2: Convert to fraction form
    166,653/366,660 = 366,660/x
  3. Step 3: Cross multiply
    166,653x = 366,660 × 366,660
  4. Step 4: Simplify right side
    166,653x = 134,439,555,600
  5. Step 5: Solve for x
    x = 134,439,555,600/166,653
  6. Step 6: Final answer
    x = 806,703.48

Related Problems

Find third proportional to 83,326.50 and 183,330
Half scale
Find third proportional to 333,306 and 733,320
Double scale
Find third proportional to 166,655 and 366,664
Similar ratio
Find third proportional to 249,979.50 and 549,990
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.