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Finding the Third Proportional to 1,295,076 and 2,027,148

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Solution

The third proportional to 1,295,076 and 2,027,148 is: 3,173,040.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,295,076 : 2,027,148 = 2,027,148 : x
  2. Step 2: Convert to fraction form
    1,295,076/2,027,148 = 2,027,148/x
  3. Step 3: Cross multiply
    1,295,076x = 2,027,148 × 2,027,148
  4. Step 4: Simplify right side
    1,295,076x = 4,109,329,013,904
  5. Step 5: Solve for x
    x = 4,109,329,013,904/1,295,076
  6. Step 6: Final answer
    x = 3,173,040.82

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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.