Home / 677,916-1,473,795

Finding the Third Proportional to 677,916 and 1,473,795

Calculator

Solution

The third proportional to 677,916 and 1,473,795 is: 3,204,042.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    677,916 : 1,473,795 = 1,473,795 : x
  2. Step 2: Convert to fraction form
    677,916/1,473,795 = 1,473,795/x
  3. Step 3: Cross multiply
    677,916x = 1,473,795 × 1,473,795
  4. Step 4: Simplify right side
    677,916x = 2,172,071,702,025
  5. Step 5: Solve for x
    x = 2,172,071,702,025/677,916
  6. Step 6: Final answer
    x = 3,204,042.54

Related Problems

Find third proportional to 338,958 and 736,897.50
Half scale
Find third proportional to 1,355,832 and 2,947,590
Double scale
Find third proportional to 677,918 and 1,473,799
Similar ratio
Find third proportional to 1,016,874 and 2,210,692.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.