Home / 625,446-1,365,576

Finding the Third Proportional to 625,446 and 1,365,576

Calculator

Solution

The third proportional to 625,446 and 1,365,576 is: 2,981,548.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    625,446 : 1,365,576 = 1,365,576 : x
  2. Step 2: Convert to fraction form
    625,446/1,365,576 = 1,365,576/x
  3. Step 3: Cross multiply
    625,446x = 1,365,576 × 1,365,576
  4. Step 4: Simplify right side
    625,446x = 1,864,797,811,776
  5. Step 5: Solve for x
    x = 1,864,797,811,776/625,446
  6. Step 6: Final answer
    x = 2,981,548.87

Related Problems

Find third proportional to 312,723 and 682,788
Half scale
Find third proportional to 1,250,892 and 2,731,152
Double scale
Find third proportional to 625,448 and 1,365,580
Similar ratio
Find third proportional to 938,169 and 2,048,364
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.