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Finding the Third Proportional to 3,996,621 and 6,094,440

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Solution

The third proportional to 3,996,621 and 6,094,440 is: 9,293,400.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,996,621 : 6,094,440 = 6,094,440 : x
  2. Step 2: Convert to fraction form
    3,996,621/6,094,440 = 6,094,440/x
  3. Step 3: Cross multiply
    3,996,621x = 6,094,440 × 6,094,440
  4. Step 4: Simplify right side
    3,996,621x = 37,142,198,913,600
  5. Step 5: Solve for x
    x = 37,142,198,913,600/3,996,621
  6. Step 6: Final answer
    x = 9,293,400.33

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Why These Related Problems?

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