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Finding the Third Proportional to 11,230,148 and 22,992,284

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Solution

The third proportional to 11,230,148 and 22,992,284 is: 47,073,745.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,230,148 : 22,992,284 = 22,992,284 : x
  2. Step 2: Convert to fraction form
    11,230,148/22,992,284 = 22,992,284/x
  3. Step 3: Cross multiply
    11,230,148x = 22,992,284 × 22,992,284
  4. Step 4: Simplify right side
    11,230,148x = 528,645,123,536,656
  5. Step 5: Solve for x
    x = 528,645,123,536,656/11,230,148
  6. Step 6: Final answer
    x = 47,073,745.02

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.