Home / 4,368,740,488-9,627,969,420

Finding the Third Proportional to 4,368,740,488 and 9,627,969,420

Calculator

Solution

The third proportional to 4,368,740,488 and 9,627,969,420 is: 21,218,425,632.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,740,488 : 9,627,969,420 = 9,627,969,420 : x
  2. Step 2: Convert to fraction form
    4,368,740,488/9,627,969,420 = 9,627,969,420/x
  3. Step 3: Cross multiply
    4,368,740,488x = 9,627,969,420 × 9,627,969,420
  4. Step 4: Simplify right side
    4,368,740,488x = 92,697,795,152,455,139,328
  5. Step 5: Solve for x
    x = 92,697,795,152,455,139,328/4,368,740,488
  6. Step 6: Final answer
    x = 21,218,425,632.53

Related Problems

Find third proportional to 2,184,370,244 and 4,813,984,710
Half scale
Find third proportional to 8,737,480,976 and 19,255,938,840
Double scale
Find third proportional to 4,368,740,490 and 9,627,969,424
Similar ratio
Find third proportional to 6,553,110,732 and 14,441,954,130
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.