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Finding the Third Proportional to 2,214,792 and 3,395,304

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Solution

The third proportional to 2,214,792 and 3,395,304 is: 5,205,043.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,214,792 : 3,395,304 = 3,395,304 : x
  2. Step 2: Convert to fraction form
    2,214,792/3,395,304 = 3,395,304/x
  3. Step 3: Cross multiply
    2,214,792x = 3,395,304 × 3,395,304
  4. Step 4: Simplify right side
    2,214,792x = 11,528,089,252,416
  5. Step 5: Solve for x
    x = 11,528,089,252,416/2,214,792
  6. Step 6: Final answer
    x = 5,205,043.75

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.