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Finding the Third Proportional to 3,847,101 and 5,980,658

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Solution

The third proportional to 3,847,101 and 5,980,658 is: 9,297,460.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,847,101 : 5,980,658 = 5,980,658 : x
  2. Step 2: Convert to fraction form
    3,847,101/5,980,658 = 5,980,658/x
  3. Step 3: Cross multiply
    3,847,101x = 5,980,658 × 5,980,658
  4. Step 4: Simplify right side
    3,847,101x = 35,768,270,112,964
  5. Step 5: Solve for x
    x = 35,768,270,112,964/3,847,101
  6. Step 6: Final answer
    x = 9,297,460.64

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.