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Finding the Third Proportional to 5,347,722.06 and 11,675,402.06

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Solution

The third proportional to 5,347,722.06 and 11,675,402.06 is: 25,490,295.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,347,722.06 : 11,675,402.06 = 11,675,402.06 : x
  2. Step 2: Convert to fraction form
    5,347,722.06/11,675,402.06 = 11,675,402.06/x
  3. Step 3: Cross multiply
    5,347,722.06x = 11,675,402.06 × 11,675,402.06
  4. Step 4: Simplify right side
    5,347,722.06x = 136,315,013,321,029.25
  5. Step 5: Solve for x
    x = 136,315,013,321,029.25/5,347,722.06
  6. Step 6: Final answer
    x = 25,490,295.07

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.