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Finding the Third Proportional to 2,801,269.13 and 6,118,670.25

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Solution

The third proportional to 2,801,269.13 and 6,118,670.25 is: 13,364,701.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,801,269.13 : 6,118,670.25 = 6,118,670.25 : x
  2. Step 2: Convert to fraction form
    2,801,269.13/6,118,670.25 = 6,118,670.25/x
  3. Step 3: Cross multiply
    2,801,269.13x = 6,118,670.25 × 6,118,670.25
  4. Step 4: Simplify right side
    2,801,269.13x = 37,438,125,628,235.06
  5. Step 5: Solve for x
    x = 37,438,125,628,235.06/2,801,269.13
  6. Step 6: Final answer
    x = 13,364,701.48

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.