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Finding the Third Proportional to 789,202 and 1,704,522

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Solution

The third proportional to 789,202 and 1,704,522 is: 3,681,434.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    789,202 : 1,704,522 = 1,704,522 : x
  2. Step 2: Convert to fraction form
    789,202/1,704,522 = 1,704,522/x
  3. Step 3: Cross multiply
    789,202x = 1,704,522 × 1,704,522
  4. Step 4: Simplify right side
    789,202x = 2,905,395,248,484
  5. Step 5: Solve for x
    x = 2,905,395,248,484/789,202
  6. Step 6: Final answer
    x = 3,681,434.22

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.