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Finding the Third Proportional to 1,304,955 and 2,766,582

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Solution

The third proportional to 1,304,955 and 2,766,582 is: 5,865,317.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,955 : 2,766,582 = 2,766,582 : x
  2. Step 2: Convert to fraction form
    1,304,955/2,766,582 = 2,766,582/x
  3. Step 3: Cross multiply
    1,304,955x = 2,766,582 × 2,766,582
  4. Step 4: Simplify right side
    1,304,955x = 7,653,975,962,724
  5. Step 5: Solve for x
    x = 7,653,975,962,724/1,304,955
  6. Step 6: Final answer
    x = 5,865,317.93

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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.