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Finding the Third Proportional to 2,880,792 and 6,293,106

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Solution

The third proportional to 2,880,792 and 6,293,106 is: 13,747,324.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,880,792 : 6,293,106 = 6,293,106 : x
  2. Step 2: Convert to fraction form
    2,880,792/6,293,106 = 6,293,106/x
  3. Step 3: Cross multiply
    2,880,792x = 6,293,106 × 6,293,106
  4. Step 4: Simplify right side
    2,880,792x = 39,603,183,127,236
  5. Step 5: Solve for x
    x = 39,603,183,127,236/2,880,792
  6. Step 6: Final answer
    x = 13,747,324.74

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.