Home / 250,015,291-548,437,639

Finding the Third Proportional to 250,015,291 and 548,437,639

Calculator

Solution

The third proportional to 250,015,291 and 548,437,639 is: 1,203,061,791.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,015,291 : 548,437,639 = 548,437,639 : x
  2. Step 2: Convert to fraction form
    250,015,291/548,437,639 = 548,437,639/x
  3. Step 3: Cross multiply
    250,015,291x = 548,437,639 × 548,437,639
  4. Step 4: Simplify right side
    250,015,291x = 300,783,843,871,894,336
  5. Step 5: Solve for x
    x = 300,783,843,871,894,336/250,015,291
  6. Step 6: Final answer
    x = 1,203,061,791.42

Related Problems

Find third proportional to 125,007,645.50 and 274,218,819.50
Half scale
Find third proportional to 500,030,582 and 1,096,875,278
Double scale
Find third proportional to 250,015,293 and 548,437,643
Similar ratio
Find third proportional to 375,022,936.50 and 822,656,458.50
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.