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Finding the Third Proportional to 17,631,877.50 and 26,713,983

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Solution

The third proportional to 17,631,877.50 and 26,713,983 is: 40,474,242.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,631,877.50 : 26,713,983 = 26,713,983 : x
  2. Step 2: Convert to fraction form
    17,631,877.50/26,713,983 = 26,713,983/x
  3. Step 3: Cross multiply
    17,631,877.50x = 26,713,983 × 26,713,983
  4. Step 4: Simplify right side
    17,631,877.50x = 713,636,887,724,289
  5. Step 5: Solve for x
    x = 713,636,887,724,289/17,631,877.50
  6. Step 6: Final answer
    x = 40,474,242.62

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.