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Finding the Third Proportional to 6,544,628 and 15,285,558

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Solution

The third proportional to 6,544,628 and 15,285,558 is: 35,700,773.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,544,628 : 15,285,558 = 15,285,558 : x
  2. Step 2: Convert to fraction form
    6,544,628/15,285,558 = 15,285,558/x
  3. Step 3: Cross multiply
    6,544,628x = 15,285,558 × 15,285,558
  4. Step 4: Simplify right side
    6,544,628x = 233,648,283,371,364
  5. Step 5: Solve for x
    x = 233,648,283,371,364/6,544,628
  6. Step 6: Final answer
    x = 35,700,773.73

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.