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Finding the Third Proportional to 2,277,585 and 3,492,480.38

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Solution

The third proportional to 2,277,585 and 3,492,480.38 is: 5,355,417.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,277,585 : 3,492,480.38 = 3,492,480.38 : x
  2. Step 2: Convert to fraction form
    2,277,585/3,492,480.38 = 3,492,480.38/x
  3. Step 3: Cross multiply
    2,277,585x = 3,492,480.38 × 3,492,480.38
  4. Step 4: Simplify right side
    2,277,585x = 12,197,419,169,760.14
  5. Step 5: Solve for x
    x = 12,197,419,169,760.14/2,277,585
  6. Step 6: Final answer
    x = 5,355,417.76

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.