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Finding the Third Proportional to 7,606,855.50 and 16,914,495

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Solution

The third proportional to 7,606,855.50 and 16,914,495 is: 37,610,828.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,606,855.50 : 16,914,495 = 16,914,495 : x
  2. Step 2: Convert to fraction form
    7,606,855.50/16,914,495 = 16,914,495/x
  3. Step 3: Cross multiply
    7,606,855.50x = 16,914,495 × 16,914,495
  4. Step 4: Simplify right side
    7,606,855.50x = 286,100,141,105,025
  5. Step 5: Solve for x
    x = 286,100,141,105,025/7,606,855.50
  6. Step 6: Final answer
    x = 37,610,828.96

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.