Home / 555,024-826,392

Finding the Third Proportional to 555,024 and 826,392

Calculator

Solution

The third proportional to 555,024 and 826,392 is: 1,230,440.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    555,024 : 826,392 = 826,392 : x
  2. Step 2: Convert to fraction form
    555,024/826,392 = 826,392/x
  3. Step 3: Cross multiply
    555,024x = 826,392 × 826,392
  4. Step 4: Simplify right side
    555,024x = 682,923,737,664
  5. Step 5: Solve for x
    x = 682,923,737,664/555,024
  6. Step 6: Final answer
    x = 1,230,440.01

Related Problems

Find third proportional to 277,512 and 413,196
Half scale
Find third proportional to 1,110,048 and 1,652,784
Double scale
Find third proportional to 555,026 and 826,395
Similar ratio
Find third proportional to 832,536 and 1,239,588
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.