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Finding the Third Proportional to 17,968,027.50 and 27,926,634

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Solution

The third proportional to 17,968,027.50 and 27,926,634 is: 43,404,702.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,968,027.50 : 27,926,634 = 27,926,634 : x
  2. Step 2: Convert to fraction form
    17,968,027.50/27,926,634 = 27,926,634/x
  3. Step 3: Cross multiply
    17,968,027.50x = 27,926,634 × 27,926,634
  4. Step 4: Simplify right side
    17,968,027.50x = 779,896,886,569,956
  5. Step 5: Solve for x
    x = 779,896,886,569,956/17,968,027.50
  6. Step 6: Final answer
    x = 43,404,702.41

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.