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Finding the Third Proportional to 1,465,047 and 3,042,378

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Solution

The third proportional to 1,465,047 and 3,042,378 is: 6,317,929.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,465,047 : 3,042,378 = 3,042,378 : x
  2. Step 2: Convert to fraction form
    1,465,047/3,042,378 = 3,042,378/x
  3. Step 3: Cross multiply
    1,465,047x = 3,042,378 × 3,042,378
  4. Step 4: Simplify right side
    1,465,047x = 9,256,063,894,884
  5. Step 5: Solve for x
    x = 9,256,063,894,884/1,465,047
  6. Step 6: Final answer
    x = 6,317,929.66

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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.