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Finding the Third Proportional to 552,236 and 1,127,692

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Solution

The third proportional to 552,236 and 1,127,692 is: 2,302,800.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    552,236 : 1,127,692 = 1,127,692 : x
  2. Step 2: Convert to fraction form
    552,236/1,127,692 = 1,127,692/x
  3. Step 3: Cross multiply
    552,236x = 1,127,692 × 1,127,692
  4. Step 4: Simplify right side
    552,236x = 1,271,689,246,864
  5. Step 5: Solve for x
    x = 1,271,689,246,864/552,236
  6. Step 6: Final answer
    x = 2,302,800.34

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.