Home / 103,976,453-225,291,046

Finding the Third Proportional to 103,976,453 and 225,291,046

Calculator

Solution

The third proportional to 103,976,453 and 225,291,046 is: 488,149,517.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,976,453 : 225,291,046 = 225,291,046 : x
  2. Step 2: Convert to fraction form
    103,976,453/225,291,046 = 225,291,046/x
  3. Step 3: Cross multiply
    103,976,453x = 225,291,046 × 225,291,046
  4. Step 4: Simplify right side
    103,976,453x = 50,756,055,407,774,112
  5. Step 5: Solve for x
    x = 50,756,055,407,774,112/103,976,453
  6. Step 6: Final answer
    x = 488,149,517.93

Related Problems

Find third proportional to 51,988,226.50 and 112,645,523
Half scale
Find third proportional to 207,952,906 and 450,582,092
Double scale
Find third proportional to 103,976,455 and 225,291,050
Similar ratio
Find third proportional to 155,964,679.50 and 337,936,569
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.