Home / 444,069-677,160

Finding the Third Proportional to 444,069 and 677,160

Calculator

Solution

The third proportional to 444,069 and 677,160 is: 1,032,600.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,069 : 677,160 = 677,160 : x
  2. Step 2: Convert to fraction form
    444,069/677,160 = 677,160/x
  3. Step 3: Cross multiply
    444,069x = 677,160 × 677,160
  4. Step 4: Simplify right side
    444,069x = 458,545,665,600
  5. Step 5: Solve for x
    x = 458,545,665,600/444,069
  6. Step 6: Final answer
    x = 1,032,600.04

Related Problems

Find third proportional to 222,034.50 and 338,580
Half scale
Find third proportional to 888,138 and 1,354,320
Double scale
Find third proportional to 444,071 and 677,163
Similar ratio
Find third proportional to 666,103.50 and 1,015,740
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.