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Finding the Third Proportional to 6,643,093.50 and 14,526,945

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Solution

The third proportional to 6,643,093.50 and 14,526,945 is: 31,767,147.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,643,093.50 : 14,526,945 = 14,526,945 : x
  2. Step 2: Convert to fraction form
    6,643,093.50/14,526,945 = 14,526,945/x
  3. Step 3: Cross multiply
    6,643,093.50x = 14,526,945 × 14,526,945
  4. Step 4: Simplify right side
    6,643,093.50x = 211,032,131,033,025
  5. Step 5: Solve for x
    x = 211,032,131,033,025/6,643,093.50
  6. Step 6: Final answer
    x = 31,767,147.49

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.