Home / 419,226-904,848

Finding the Third Proportional to 419,226 and 904,848

Calculator

Solution

The third proportional to 419,226 and 904,848 is: 1,953,003.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    419,226 : 904,848 = 904,848 : x
  2. Step 2: Convert to fraction form
    419,226/904,848 = 904,848/x
  3. Step 3: Cross multiply
    419,226x = 904,848 × 904,848
  4. Step 4: Simplify right side
    419,226x = 818,749,903,104
  5. Step 5: Solve for x
    x = 818,749,903,104/419,226
  6. Step 6: Final answer
    x = 1,953,003.64

Related Problems

Find third proportional to 209,613 and 452,424
Half scale
Find third proportional to 838,452 and 1,809,696
Double scale
Find third proportional to 419,228 and 904,852
Similar ratio
Find third proportional to 628,839 and 1,357,272
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.