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Finding the Third Proportional to 7,483,491 and 16,164,495

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Solution

The third proportional to 7,483,491 and 16,164,495 is: 34,915,642.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,483,491 : 16,164,495 = 16,164,495 : x
  2. Step 2: Convert to fraction form
    7,483,491/16,164,495 = 16,164,495/x
  3. Step 3: Cross multiply
    7,483,491x = 16,164,495 × 16,164,495
  4. Step 4: Simplify right side
    7,483,491x = 261,290,898,605,025
  5. Step 5: Solve for x
    x = 261,290,898,605,025/7,483,491
  6. Step 6: Final answer
    x = 34,915,642.79

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