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Finding the Third Proportional to 6,563,303 and 9,935,505

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Solution

The third proportional to 6,563,303 and 9,935,505 is: 15,040,332.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563,303 : 9,935,505 = 9,935,505 : x
  2. Step 2: Convert to fraction form
    6,563,303/9,935,505 = 9,935,505/x
  3. Step 3: Cross multiply
    6,563,303x = 9,935,505 × 9,935,505
  4. Step 4: Simplify right side
    6,563,303x = 98,714,259,605,025
  5. Step 5: Solve for x
    x = 98,714,259,605,025/6,563,303
  6. Step 6: Final answer
    x = 15,040,332.53

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.