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Finding the Third Proportional to 7,480,983 and 16,106,173

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Solution

The third proportional to 7,480,983 and 16,106,173 is: 34,675,765.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,480,983 : 16,106,173 = 16,106,173 : x
  2. Step 2: Convert to fraction form
    7,480,983/16,106,173 = 16,106,173/x
  3. Step 3: Cross multiply
    7,480,983x = 16,106,173 × 16,106,173
  4. Step 4: Simplify right side
    7,480,983x = 259,408,808,705,929
  5. Step 5: Solve for x
    x = 259,408,808,705,929/7,480,983
  6. Step 6: Final answer
    x = 34,675,765.03

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.