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Finding the Third Proportional to 5,068,054 and 10,928,286

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Solution

The third proportional to 5,068,054 and 10,928,286 is: 23,564,751.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068,054 : 10,928,286 = 10,928,286 : x
  2. Step 2: Convert to fraction form
    5,068,054/10,928,286 = 10,928,286/x
  3. Step 3: Cross multiply
    5,068,054x = 10,928,286 × 10,928,286
  4. Step 4: Simplify right side
    5,068,054x = 119,427,434,897,796
  5. Step 5: Solve for x
    x = 119,427,434,897,796/5,068,054
  6. Step 6: Final answer
    x = 23,564,751.86

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.