Home / 277,029-597,797

Finding the Third Proportional to 277,029 and 597,797

Calculator

Solution

The third proportional to 277,029 and 597,797 is: 1,289,977.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,029 : 597,797 = 597,797 : x
  2. Step 2: Convert to fraction form
    277,029/597,797 = 597,797/x
  3. Step 3: Cross multiply
    277,029x = 597,797 × 597,797
  4. Step 4: Simplify right side
    277,029x = 357,361,253,209
  5. Step 5: Solve for x
    x = 357,361,253,209/277,029
  6. Step 6: Final answer
    x = 1,289,977.78

Related Problems

Find third proportional to 138,514.50 and 298,898.50
Half scale
Find third proportional to 554,058 and 1,195,594
Double scale
Find third proportional to 277,031 and 597,801
Similar ratio
Find third proportional to 415,543.50 and 896,695.50
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.