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Finding the Third Proportional to 27,805,080 and 60,553,260

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Solution

The third proportional to 27,805,080 and 60,553,260 is: 131,871,488.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,805,080 : 60,553,260 = 60,553,260 : x
  2. Step 2: Convert to fraction form
    27,805,080/60,553,260 = 60,553,260/x
  3. Step 3: Cross multiply
    27,805,080x = 60,553,260 × 60,553,260
  4. Step 4: Simplify right side
    27,805,080x = 3,666,697,296,627,600
  5. Step 5: Solve for x
    x = 3,666,697,296,627,600/27,805,080
  6. Step 6: Final answer
    x = 131,871,488.83

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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.