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Finding the Third Proportional to 1,716,256 and 3,698,302

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Solution

The third proportional to 1,716,256 and 3,698,302 is: 7,969,345.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,256 : 3,698,302 = 3,698,302 : x
  2. Step 2: Convert to fraction form
    1,716,256/3,698,302 = 3,698,302/x
  3. Step 3: Cross multiply
    1,716,256x = 3,698,302 × 3,698,302
  4. Step 4: Simplify right side
    1,716,256x = 13,677,437,683,204
  5. Step 5: Solve for x
    x = 13,677,437,683,204/1,716,256
  6. Step 6: Final answer
    x = 7,969,345.88

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.