Home / 580,902-1,273,596

Finding the Third Proportional to 580,902 and 1,273,596

Calculator

Solution

The third proportional to 580,902 and 1,273,596 is: 2,792,289.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    580,902 : 1,273,596 = 1,273,596 : x
  2. Step 2: Convert to fraction form
    580,902/1,273,596 = 1,273,596/x
  3. Step 3: Cross multiply
    580,902x = 1,273,596 × 1,273,596
  4. Step 4: Simplify right side
    580,902x = 1,622,046,771,216
  5. Step 5: Solve for x
    x = 1,622,046,771,216/580,902
  6. Step 6: Final answer
    x = 2,792,289.87

Related Problems

Find third proportional to 290,451 and 636,798
Half scale
Find third proportional to 1,161,804 and 2,547,192
Double scale
Find third proportional to 580,904 and 1,273,600
Similar ratio
Find third proportional to 871,353 and 1,910,394
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.