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Finding the Third Proportional to 7,590,554.30 and 16,528,847.34

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Solution

The third proportional to 7,590,554.30 and 16,528,847.34 is: 35,992,469.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590,554.30 : 16,528,847.34 = 16,528,847.34 : x
  2. Step 2: Convert to fraction form
    7,590,554.30/16,528,847.34 = 16,528,847.34/x
  3. Step 3: Cross multiply
    7,590,554.30x = 16,528,847.34 × 16,528,847.34
  4. Step 4: Simplify right side
    7,590,554.30x = 273,202,794,512,991.44
  5. Step 5: Solve for x
    x = 273,202,794,512,991.44/7,590,554.30
  6. Step 6: Final answer
    x = 35,992,469.57

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Why These Related Problems?

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