Home / 2,795,965,539.75-4,341,269,520

Finding the Third Proportional to 2,795,965,539.75 and 4,341,269,520

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Solution

The third proportional to 2,795,965,539.75 and 4,341,269,520 is: 6,740,648,544.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,965,539.75 : 4,341,269,520 = 4,341,269,520 : x
  2. Step 2: Convert to fraction form
    2,795,965,539.75/4,341,269,520 = 4,341,269,520/x
  3. Step 3: Cross multiply
    2,795,965,539.75x = 4,341,269,520 × 4,341,269,520
  4. Step 4: Simplify right side
    2,795,965,539.75x = 18,846,621,045,281,030,144
  5. Step 5: Solve for x
    x = 18,846,621,045,281,030,144/2,795,965,539.75
  6. Step 6: Final answer
    x = 6,740,648,544.25

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.