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Finding the Third Proportional to 27,604,800 and 58,065,295.50

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Solution

The third proportional to 27,604,800 and 58,065,295.50 is: 122,137,401.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,604,800 : 58,065,295.50 = 58,065,295.50 : x
  2. Step 2: Convert to fraction form
    27,604,800/58,065,295.50 = 58,065,295.50/x
  3. Step 3: Cross multiply
    27,604,800x = 58,065,295.50 × 58,065,295.50
  4. Step 4: Simplify right side
    27,604,800x = 3,371,578,541,502,320
  5. Step 5: Solve for x
    x = 3,371,578,541,502,320/27,604,800
  6. Step 6: Final answer
    x = 122,137,401.52

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.