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Finding the Third Proportional to 12,285,502 and 26,731,760

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Solution

The third proportional to 12,285,502 and 26,731,760 is: 58,165,062.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,285,502 : 26,731,760 = 26,731,760 : x
  2. Step 2: Convert to fraction form
    12,285,502/26,731,760 = 26,731,760/x
  3. Step 3: Cross multiply
    12,285,502x = 26,731,760 × 26,731,760
  4. Step 4: Simplify right side
    12,285,502x = 714,586,992,697,600
  5. Step 5: Solve for x
    x = 714,586,992,697,600/12,285,502
  6. Step 6: Final answer
    x = 58,165,062.58

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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.