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Finding the Third Proportional to 3,576,365 and 7,664,083

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Solution

The third proportional to 3,576,365 and 7,664,083 is: 16,423,985.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,365 : 7,664,083 = 7,664,083 : x
  2. Step 2: Convert to fraction form
    3,576,365/7,664,083 = 7,664,083/x
  3. Step 3: Cross multiply
    3,576,365x = 7,664,083 × 7,664,083
  4. Step 4: Simplify right side
    3,576,365x = 58,738,168,230,889
  5. Step 5: Solve for x
    x = 58,738,168,230,889/3,576,365
  6. Step 6: Final answer
    x = 16,423,985.87

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.