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Finding the Third Proportional to 27,759,753 and 60,152,679

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Solution

The third proportional to 27,759,753 and 60,152,679 is: 130,344,992.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,759,753 : 60,152,679 = 60,152,679 : x
  2. Step 2: Convert to fraction form
    27,759,753/60,152,679 = 60,152,679/x
  3. Step 3: Cross multiply
    27,759,753x = 60,152,679 × 60,152,679
  4. Step 4: Simplify right side
    27,759,753x = 3,618,344,790,877,041
  5. Step 5: Solve for x
    x = 3,618,344,790,877,041/27,759,753
  6. Step 6: Final answer
    x = 130,344,992.29

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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.