Home / 360,022-777,794

Finding the Third Proportional to 360,022 and 777,794

Calculator

Solution

The third proportional to 360,022 and 777,794 is: 1,680,351.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,022 : 777,794 = 777,794 : x
  2. Step 2: Convert to fraction form
    360,022/777,794 = 777,794/x
  3. Step 3: Cross multiply
    360,022x = 777,794 × 777,794
  4. Step 4: Simplify right side
    360,022x = 604,963,506,436
  5. Step 5: Solve for x
    x = 604,963,506,436/360,022
  6. Step 6: Final answer
    x = 1,680,351.50

Related Problems

Find third proportional to 180,011 and 388,897
Half scale
Find third proportional to 720,044 and 1,555,588
Double scale
Find third proportional to 360,024 and 777,798
Similar ratio
Find third proportional to 540,033 and 1,166,691
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.