Home / 275,355-583,794

Finding the Third Proportional to 275,355 and 583,794

Calculator

Solution

The third proportional to 275,355 and 583,794 is: 1,237,731.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,355 : 583,794 = 583,794 : x
  2. Step 2: Convert to fraction form
    275,355/583,794 = 583,794/x
  3. Step 3: Cross multiply
    275,355x = 583,794 × 583,794
  4. Step 4: Simplify right side
    275,355x = 340,815,434,436
  5. Step 5: Solve for x
    x = 340,815,434,436/275,355
  6. Step 6: Final answer
    x = 1,237,731.05

Related Problems

Find third proportional to 137,677.50 and 291,897
Half scale
Find third proportional to 550,710 and 1,167,588
Double scale
Find third proportional to 275,357 and 583,798
Similar ratio
Find third proportional to 413,032.50 and 875,691
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.