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Finding the Third Proportional to 17,113,075 and 40,357,025

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Solution

The third proportional to 17,113,075 and 40,357,025 is: 95,172,227.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,113,075 : 40,357,025 = 40,357,025 : x
  2. Step 2: Convert to fraction form
    17,113,075/40,357,025 = 40,357,025/x
  3. Step 3: Cross multiply
    17,113,075x = 40,357,025 × 40,357,025
  4. Step 4: Simplify right side
    17,113,075x = 1,628,689,466,850,625
  5. Step 5: Solve for x
    x = 1,628,689,466,850,625/17,113,075
  6. Step 6: Final answer
    x = 95,172,227.48

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.