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Finding the Third Proportional to 2,698,335 and 4,102,754

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Solution

The third proportional to 2,698,335 and 4,102,754 is: 6,238,139.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,698,335 : 4,102,754 = 4,102,754 : x
  2. Step 2: Convert to fraction form
    2,698,335/4,102,754 = 4,102,754/x
  3. Step 3: Cross multiply
    2,698,335x = 4,102,754 × 4,102,754
  4. Step 4: Simplify right side
    2,698,335x = 16,832,590,384,516
  5. Step 5: Solve for x
    x = 16,832,590,384,516/2,698,335
  6. Step 6: Final answer
    x = 6,238,139.59

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.