Home / 366,961-607,330

Finding the Third Proportional to 366,961 and 607,330

Calculator

Solution

The third proportional to 366,961 and 607,330 is: 1,005,146.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,961 : 607,330 = 607,330 : x
  2. Step 2: Convert to fraction form
    366,961/607,330 = 607,330/x
  3. Step 3: Cross multiply
    366,961x = 607,330 × 607,330
  4. Step 4: Simplify right side
    366,961x = 368,849,728,900
  5. Step 5: Solve for x
    x = 368,849,728,900/366,961
  6. Step 6: Final answer
    x = 1,005,146.95

Related Problems

Find third proportional to 183,480.50 and 303,665
Half scale
Find third proportional to 733,922 and 1,214,660
Double scale
Find third proportional to 366,963 and 607,333
Similar ratio
Find third proportional to 550,441.50 and 910,995
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.66) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.