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Finding the Third Proportional to 12,366,982 and 26,565,212

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Solution

The third proportional to 12,366,982 and 26,565,212 is: 57,064,083.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,366,982 : 26,565,212 = 26,565,212 : x
  2. Step 2: Convert to fraction form
    12,366,982/26,565,212 = 26,565,212/x
  3. Step 3: Cross multiply
    12,366,982x = 26,565,212 × 26,565,212
  4. Step 4: Simplify right side
    12,366,982x = 705,710,488,604,944
  5. Step 5: Solve for x
    x = 705,710,488,604,944/12,366,982
  6. Step 6: Final answer
    x = 57,064,083.10

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.