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Finding the Third Proportional to 1,525,095 and 3,286,570

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Solution

The third proportional to 1,525,095 and 3,286,570 is: 7,082,537.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,525,095 : 3,286,570 = 3,286,570 : x
  2. Step 2: Convert to fraction form
    1,525,095/3,286,570 = 3,286,570/x
  3. Step 3: Cross multiply
    1,525,095x = 3,286,570 × 3,286,570
  4. Step 4: Simplify right side
    1,525,095x = 10,801,542,364,900
  5. Step 5: Solve for x
    x = 10,801,542,364,900/1,525,095
  6. Step 6: Final answer
    x = 7,082,537.39

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.