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Finding the Third Proportional to 5,005,179 and 10,927,791

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Solution

The third proportional to 5,005,179 and 10,927,791 is: 23,858,610.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,005,179 : 10,927,791 = 10,927,791 : x
  2. Step 2: Convert to fraction form
    5,005,179/10,927,791 = 10,927,791/x
  3. Step 3: Cross multiply
    5,005,179x = 10,927,791 × 10,927,791
  4. Step 4: Simplify right side
    5,005,179x = 119,416,616,139,681
  5. Step 5: Solve for x
    x = 119,416,616,139,681/5,005,179
  6. Step 6: Final answer
    x = 23,858,610.48

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.