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Finding the Third Proportional to 2,045,687 and 3,068,531

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Solution

The third proportional to 2,045,687 and 3,068,531 is: 4,602,797.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,687 : 3,068,531 = 3,068,531 : x
  2. Step 2: Convert to fraction form
    2,045,687/3,068,531 = 3,068,531/x
  3. Step 3: Cross multiply
    2,045,687x = 3,068,531 × 3,068,531
  4. Step 4: Simplify right side
    2,045,687x = 9,415,882,497,961
  5. Step 5: Solve for x
    x = 9,415,882,497,961/2,045,687
  6. Step 6: Final answer
    x = 4,602,797.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.