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Finding the Third Proportional to 3,026,893.43 and 6,457,886.37

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Solution

The third proportional to 3,026,893.43 and 6,457,886.37 is: 13,777,920.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,893.43 : 6,457,886.37 = 6,457,886.37 : x
  2. Step 2: Convert to fraction form
    3,026,893.43/6,457,886.37 = 6,457,886.37/x
  3. Step 3: Cross multiply
    3,026,893.43x = 6,457,886.37 × 6,457,886.37
  4. Step 4: Simplify right side
    3,026,893.43x = 41,704,296,331,506.16
  5. Step 5: Solve for x
    x = 41,704,296,331,506.16/3,026,893.43
  6. Step 6: Final answer
    x = 13,777,920.27

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.