Home / 3,045,701,115-4,109,365,912.50

Finding the Third Proportional to 3,045,701,115 and 4,109,365,912.50

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Solution

The third proportional to 3,045,701,115 and 4,109,365,912.50 is: 5,544,499,465.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,701,115 : 4,109,365,912.50 = 4,109,365,912.50 : x
  2. Step 2: Convert to fraction form
    3,045,701,115/4,109,365,912.50 = 4,109,365,912.50/x
  3. Step 3: Cross multiply
    3,045,701,115x = 4,109,365,912.50 × 4,109,365,912.50
  4. Step 4: Simplify right side
    3,045,701,115x = 16,886,888,202,816,958,464
  5. Step 5: Solve for x
    x = 16,886,888,202,816,958,464/3,045,701,115
  6. Step 6: Final answer
    x = 5,544,499,465.05

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.