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Finding the Third Proportional to 45,067,104 and 97,318,272

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Solution

The third proportional to 45,067,104 and 97,318,272 is: 210,149,870.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,067,104 : 97,318,272 = 97,318,272 : x
  2. Step 2: Convert to fraction form
    45,067,104/97,318,272 = 97,318,272/x
  3. Step 3: Cross multiply
    45,067,104x = 97,318,272 × 97,318,272
  4. Step 4: Simplify right side
    45,067,104x = 9,470,846,065,065,984
  5. Step 5: Solve for x
    x = 9,470,846,065,065,984/45,067,104
  6. Step 6: Final answer
    x = 210,149,870.40

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.