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Finding the Third Proportional to 7,183,346 and 15,961,018

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Solution

The third proportional to 7,183,346 and 15,961,018 is: 35,464,544.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,183,346 : 15,961,018 = 15,961,018 : x
  2. Step 2: Convert to fraction form
    7,183,346/15,961,018 = 15,961,018/x
  3. Step 3: Cross multiply
    7,183,346x = 15,961,018 × 15,961,018
  4. Step 4: Simplify right side
    7,183,346x = 254,754,095,596,324
  5. Step 5: Solve for x
    x = 254,754,095,596,324/7,183,346
  6. Step 6: Final answer
    x = 35,464,544.74

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.