Home / 414,669-904,371

Finding the Third Proportional to 414,669 and 904,371

Calculator

Solution

The third proportional to 414,669 and 904,371 is: 1,972,384.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,669 : 904,371 = 904,371 : x
  2. Step 2: Convert to fraction form
    414,669/904,371 = 904,371/x
  3. Step 3: Cross multiply
    414,669x = 904,371 × 904,371
  4. Step 4: Simplify right side
    414,669x = 817,886,905,641
  5. Step 5: Solve for x
    x = 817,886,905,641/414,669
  6. Step 6: Final answer
    x = 1,972,384.98

Related Problems

Find third proportional to 207,334.50 and 452,185.50
Half scale
Find third proportional to 829,338 and 1,808,742
Double scale
Find third proportional to 414,671 and 904,375
Similar ratio
Find third proportional to 622,003.50 and 1,356,556.50
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.