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Finding the Third Proportional to 4,511,010 and 9,726,212

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Solution

The third proportional to 4,511,010 and 9,726,212 is: 20,970,736.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,511,010 : 9,726,212 = 9,726,212 : x
  2. Step 2: Convert to fraction form
    4,511,010/9,726,212 = 9,726,212/x
  3. Step 3: Cross multiply
    4,511,010x = 9,726,212 × 9,726,212
  4. Step 4: Simplify right side
    4,511,010x = 94,599,199,868,944
  5. Step 5: Solve for x
    x = 94,599,199,868,944/4,511,010
  6. Step 6: Final answer
    x = 20,970,736.01

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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.