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Finding the Third Proportional to 1,415,601 and 3,056,457

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Solution

The third proportional to 1,415,601 and 3,056,457 is: 6,599,267.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,415,601 : 3,056,457 = 3,056,457 : x
  2. Step 2: Convert to fraction form
    1,415,601/3,056,457 = 3,056,457/x
  3. Step 3: Cross multiply
    1,415,601x = 3,056,457 × 3,056,457
  4. Step 4: Simplify right side
    1,415,601x = 9,341,929,392,849
  5. Step 5: Solve for x
    x = 9,341,929,392,849/1,415,601
  6. Step 6: Final answer
    x = 6,599,267.30

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.