Home / 2,177,053,716.75-3,361,823,209.50

Finding the Third Proportional to 2,177,053,716.75 and 3,361,823,209.50

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Solution

The third proportional to 2,177,053,716.75 and 3,361,823,209.50 is: 5,191,353,435.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,177,053,716.75 : 3,361,823,209.50 = 3,361,823,209.50 : x
  2. Step 2: Convert to fraction form
    2,177,053,716.75/3,361,823,209.50 = 3,361,823,209.50/x
  3. Step 3: Cross multiply
    2,177,053,716.75x = 3,361,823,209.50 × 3,361,823,209.50
  4. Step 4: Simplify right side
    2,177,053,716.75x = 11,301,855,291,932,880,896
  5. Step 5: Solve for x
    x = 11,301,855,291,932,880,896/2,177,053,716.75
  6. Step 6: Final answer
    x = 5,191,353,435.60

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.