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Finding the Third Proportional to 7,013,670 and 15,110,796

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Solution

The third proportional to 7,013,670 and 15,110,796 is: 32,555,873.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,013,670 : 15,110,796 = 15,110,796 : x
  2. Step 2: Convert to fraction form
    7,013,670/15,110,796 = 15,110,796/x
  3. Step 3: Cross multiply
    7,013,670x = 15,110,796 × 15,110,796
  4. Step 4: Simplify right side
    7,013,670x = 228,336,155,753,616
  5. Step 5: Solve for x
    x = 228,336,155,753,616/7,013,670
  6. Step 6: Final answer
    x = 32,555,873.85

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.