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Finding the Third Proportional to 7,590,545 and 16,528,829

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Solution

The third proportional to 7,590,545 and 16,528,829 is: 35,992,433.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590,545 : 16,528,829 = 16,528,829 : x
  2. Step 2: Convert to fraction form
    7,590,545/16,528,829 = 16,528,829/x
  3. Step 3: Cross multiply
    7,590,545x = 16,528,829 × 16,528,829
  4. Step 4: Simplify right side
    7,590,545x = 273,202,188,111,241
  5. Step 5: Solve for x
    x = 273,202,188,111,241/7,590,545
  6. Step 6: Final answer
    x = 35,992,433.76

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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.