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Finding the Third Proportional to 6,071,635.13 and 13,152,179.25

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Solution

The third proportional to 6,071,635.13 and 13,152,179.25 is: 28,489,824.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,071,635.13 : 13,152,179.25 = 13,152,179.25 : x
  2. Step 2: Convert to fraction form
    6,071,635.13/13,152,179.25 = 13,152,179.25/x
  3. Step 3: Cross multiply
    6,071,635.13x = 13,152,179.25 × 13,152,179.25
  4. Step 4: Simplify right side
    6,071,635.13x = 172,979,819,024,130.56
  5. Step 5: Solve for x
    x = 172,979,819,024,130.56/6,071,635.13
  6. Step 6: Final answer
    x = 28,489,824.48

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.