Home / 366,066-671,382

Finding the Third Proportional to 366,066 and 671,382

Calculator

Solution

The third proportional to 366,066 and 671,382 is: 1,231,345.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,066 : 671,382 = 671,382 : x
  2. Step 2: Convert to fraction form
    366,066/671,382 = 671,382/x
  3. Step 3: Cross multiply
    366,066x = 671,382 × 671,382
  4. Step 4: Simplify right side
    366,066x = 450,753,789,924
  5. Step 5: Solve for x
    x = 450,753,789,924/366,066
  6. Step 6: Final answer
    x = 1,231,345.69

Related Problems

Find third proportional to 183,033 and 335,691
Half scale
Find third proportional to 732,132 and 1,342,764
Double scale
Find third proportional to 366,068 and 671,386
Similar ratio
Find third proportional to 549,099 and 1,007,073
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.83) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.