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Finding the Third Proportional to 9,808,977 and 16,151,504

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Solution

The third proportional to 9,808,977 and 16,151,504 is: 26,595,136.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,808,977 : 16,151,504 = 16,151,504 : x
  2. Step 2: Convert to fraction form
    9,808,977/16,151,504 = 16,151,504/x
  3. Step 3: Cross multiply
    9,808,977x = 16,151,504 × 16,151,504
  4. Step 4: Simplify right side
    9,808,977x = 260,871,081,462,016
  5. Step 5: Solve for x
    x = 260,871,081,462,016/9,808,977
  6. Step 6: Final answer
    x = 26,595,136.42

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Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.