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Finding the Third Proportional to 6,115,233 and 13,306,560

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Solution

The third proportional to 6,115,233 and 13,306,560 is: 28,954,667.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,115,233 : 13,306,560 = 13,306,560 : x
  2. Step 2: Convert to fraction form
    6,115,233/13,306,560 = 13,306,560/x
  3. Step 3: Cross multiply
    6,115,233x = 13,306,560 × 13,306,560
  4. Step 4: Simplify right side
    6,115,233x = 177,064,539,033,600
  5. Step 5: Solve for x
    x = 177,064,539,033,600/6,115,233
  6. Step 6: Final answer
    x = 28,954,667.64

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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.