Home / 413,050-603,717

Finding the Third Proportional to 413,050 and 603,717

Calculator

Solution

The third proportional to 413,050 and 603,717 is: 882,397.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    413,050 : 603,717 = 603,717 : x
  2. Step 2: Convert to fraction form
    413,050/603,717 = 603,717/x
  3. Step 3: Cross multiply
    413,050x = 603,717 × 603,717
  4. Step 4: Simplify right side
    413,050x = 364,474,216,089
  5. Step 5: Solve for x
    x = 364,474,216,089/413,050
  6. Step 6: Final answer
    x = 882,397.33

Related Problems

Find third proportional to 206,525 and 301,858.50
Half scale
Find third proportional to 826,100 and 1,207,434
Double scale
Find third proportional to 413,052 and 603,720
Similar ratio
Find third proportional to 619,575 and 905,575.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.