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Finding the Third Proportional to 636,095.25 and 983,682

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Solution

The third proportional to 636,095.25 and 983,682 is: 1,521,203.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    636,095.25 : 983,682 = 983,682 : x
  2. Step 2: Convert to fraction form
    636,095.25/983,682 = 983,682/x
  3. Step 3: Cross multiply
    636,095.25x = 983,682 × 983,682
  4. Step 4: Simplify right side
    636,095.25x = 967,630,277,124
  5. Step 5: Solve for x
    x = 967,630,277,124/636,095.25
  6. Step 6: Final answer
    x = 1,521,203.43

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.