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Finding the Third Proportional to 7,979,184 and 16,525,944

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Solution

The third proportional to 7,979,184 and 16,525,944 is: 34,227,412.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,979,184 : 16,525,944 = 16,525,944 : x
  2. Step 2: Convert to fraction form
    7,979,184/16,525,944 = 16,525,944/x
  3. Step 3: Cross multiply
    7,979,184x = 16,525,944 × 16,525,944
  4. Step 4: Simplify right side
    7,979,184x = 273,106,825,091,136
  5. Step 5: Solve for x
    x = 273,106,825,091,136/7,979,184
  6. Step 6: Final answer
    x = 34,227,412.86

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.