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Finding the Third Proportional to 12,010,774 and 26,423,676

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Solution

The third proportional to 12,010,774 and 26,423,676 is: 58,132,028.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,010,774 : 26,423,676 = 26,423,676 : x
  2. Step 2: Convert to fraction form
    12,010,774/26,423,676 = 26,423,676/x
  3. Step 3: Cross multiply
    12,010,774x = 26,423,676 × 26,423,676
  4. Step 4: Simplify right side
    12,010,774x = 698,210,653,352,976
  5. Step 5: Solve for x
    x = 698,210,653,352,976/12,010,774
  6. Step 6: Final answer
    x = 58,132,028.24

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.