Home / 438,584-960,928

Finding the Third Proportional to 438,584 and 960,928

Calculator

Solution

The third proportional to 438,584 and 960,928 is: 2,105,372.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    438,584 : 960,928 = 960,928 : x
  2. Step 2: Convert to fraction form
    438,584/960,928 = 960,928/x
  3. Step 3: Cross multiply
    438,584x = 960,928 × 960,928
  4. Step 4: Simplify right side
    438,584x = 923,382,621,184
  5. Step 5: Solve for x
    x = 923,382,621,184/438,584
  6. Step 6: Final answer
    x = 2,105,372.34

Related Problems

Find third proportional to 219,292 and 480,464
Half scale
Find third proportional to 877,168 and 1,921,856
Double scale
Find third proportional to 438,586 and 960,932
Similar ratio
Find third proportional to 657,876 and 1,441,392
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.