Home / 362,746-777,908

Finding the Third Proportional to 362,746 and 777,908

Calculator

Solution

The third proportional to 362,746 and 777,908 is: 1,668,222.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,746 : 777,908 = 777,908 : x
  2. Step 2: Convert to fraction form
    362,746/777,908 = 777,908/x
  3. Step 3: Cross multiply
    362,746x = 777,908 × 777,908
  4. Step 4: Simplify right side
    362,746x = 605,140,856,464
  5. Step 5: Solve for x
    x = 605,140,856,464/362,746
  6. Step 6: Final answer
    x = 1,668,222.00

Related Problems

Find third proportional to 181,373 and 388,954
Half scale
Find third proportional to 725,492 and 1,555,816
Double scale
Find third proportional to 362,748 and 777,912
Similar ratio
Find third proportional to 544,119 and 1,166,862
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.