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Finding the Third Proportional to 7,590,576 and 16,528,889

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Solution

The third proportional to 7,590,576 and 16,528,889 is: 35,992,548.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590,576 : 16,528,889 = 16,528,889 : x
  2. Step 2: Convert to fraction form
    7,590,576/16,528,889 = 16,528,889/x
  3. Step 3: Cross multiply
    7,590,576x = 16,528,889 × 16,528,889
  4. Step 4: Simplify right side
    7,590,576x = 273,204,171,574,321
  5. Step 5: Solve for x
    x = 273,204,171,574,321/7,590,576
  6. Step 6: Final answer
    x = 35,992,548.07

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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.