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Finding the Third Proportional to 3,754,756 and 8,075,584

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Solution

The third proportional to 3,754,756 and 8,075,584 is: 17,368,653.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,754,756 : 8,075,584 = 8,075,584 : x
  2. Step 2: Convert to fraction form
    3,754,756/8,075,584 = 8,075,584/x
  3. Step 3: Cross multiply
    3,754,756x = 8,075,584 × 8,075,584
  4. Step 4: Simplify right side
    3,754,756x = 65,215,056,941,056
  5. Step 5: Solve for x
    x = 65,215,056,941,056/3,754,756
  6. Step 6: Final answer
    x = 17,368,653.77

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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.