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Finding the Third Proportional to 2,286,039 and 4,887,246

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Solution

The third proportional to 2,286,039 and 4,887,246 is: 10,448,279.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,286,039 : 4,887,246 = 4,887,246 : x
  2. Step 2: Convert to fraction form
    2,286,039/4,887,246 = 4,887,246/x
  3. Step 3: Cross multiply
    2,286,039x = 4,887,246 × 4,887,246
  4. Step 4: Simplify right side
    2,286,039x = 23,885,173,464,516
  5. Step 5: Solve for x
    x = 23,885,173,464,516/2,286,039
  6. Step 6: Final answer
    x = 10,448,279.08

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.