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Finding the Third Proportional to 12,868,592 and 26,795,701

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Solution

The third proportional to 12,868,592 and 26,795,701 is: 55,795,505.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,868,592 : 26,795,701 = 26,795,701 : x
  2. Step 2: Convert to fraction form
    12,868,592/26,795,701 = 26,795,701/x
  3. Step 3: Cross multiply
    12,868,592x = 26,795,701 × 26,795,701
  4. Step 4: Simplify right side
    12,868,592x = 718,009,592,081,401
  5. Step 5: Solve for x
    x = 718,009,592,081,401/12,868,592
  6. Step 6: Final answer
    x = 55,795,505.22

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.