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Finding the Third Proportional to 11,913,734 and 26,012,281

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Solution

The third proportional to 11,913,734 and 26,012,281 is: 56,794,852.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,913,734 : 26,012,281 = 26,012,281 : x
  2. Step 2: Convert to fraction form
    11,913,734/26,012,281 = 26,012,281/x
  3. Step 3: Cross multiply
    11,913,734x = 26,012,281 × 26,012,281
  4. Step 4: Simplify right side
    11,913,734x = 676,638,762,822,961
  5. Step 5: Solve for x
    x = 676,638,762,822,961/11,913,734
  6. Step 6: Final answer
    x = 56,794,852.30

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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.