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Finding the Third Proportional to 27,759,730 and 60,152,634

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Solution

The third proportional to 27,759,730 and 60,152,634 is: 130,344,905.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,759,730 : 60,152,634 = 60,152,634 : x
  2. Step 2: Convert to fraction form
    27,759,730/60,152,634 = 60,152,634/x
  3. Step 3: Cross multiply
    27,759,730x = 60,152,634 × 60,152,634
  4. Step 4: Simplify right side
    27,759,730x = 3,618,339,377,137,956
  5. Step 5: Solve for x
    x = 3,618,339,377,137,956/27,759,730
  6. Step 6: Final answer
    x = 130,344,905.27

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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.