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Finding the Third Proportional to 6,880,482 and 9,624,474

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Solution

The third proportional to 6,880,482 and 9,624,474 is: 13,462,792.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,880,482 : 9,624,474 = 9,624,474 : x
  2. Step 2: Convert to fraction form
    6,880,482/9,624,474 = 9,624,474/x
  3. Step 3: Cross multiply
    6,880,482x = 9,624,474 × 9,624,474
  4. Step 4: Simplify right side
    6,880,482x = 92,630,499,776,676
  5. Step 5: Solve for x
    x = 92,630,499,776,676/6,880,482
  6. Step 6: Final answer
    x = 13,462,792.25

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.