Home / 894,278-1,329,267

Finding the Third Proportional to 894,278 and 1,329,267

Calculator

Solution

The third proportional to 894,278 and 1,329,267 is: 1,975,840.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,278 : 1,329,267 = 1,329,267 : x
  2. Step 2: Convert to fraction form
    894,278/1,329,267 = 1,329,267/x
  3. Step 3: Cross multiply
    894,278x = 1,329,267 × 1,329,267
  4. Step 4: Simplify right side
    894,278x = 1,766,950,757,289
  5. Step 5: Solve for x
    x = 1,766,950,757,289/894,278
  6. Step 6: Final answer
    x = 1,975,840.57

Related Problems

Find third proportional to 447,139 and 664,633.50
Half scale
Find third proportional to 1,788,556 and 2,658,534
Double scale
Find third proportional to 894,280 and 1,329,270
Similar ratio
Find third proportional to 1,341,417 and 1,993,900.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.