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Finding the Third Proportional to 2,858,337 and 6,131,110.50

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Solution

The third proportional to 2,858,337 and 6,131,110.50 is: 13,151,184.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,858,337 : 6,131,110.50 = 6,131,110.50 : x
  2. Step 2: Convert to fraction form
    2,858,337/6,131,110.50 = 6,131,110.50/x
  3. Step 3: Cross multiply
    2,858,337x = 6,131,110.50 × 6,131,110.50
  4. Step 4: Simplify right side
    2,858,337x = 37,590,515,963,210.25
  5. Step 5: Solve for x
    x = 37,590,515,963,210.25/2,858,337
  6. Step 6: Final answer
    x = 13,151,184.05

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.