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Finding the Third Proportional to 1,927,014 and 4,150,002

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Solution

The third proportional to 1,927,014 and 4,150,002 is: 8,937,411.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,927,014 : 4,150,002 = 4,150,002 : x
  2. Step 2: Convert to fraction form
    1,927,014/4,150,002 = 4,150,002/x
  3. Step 3: Cross multiply
    1,927,014x = 4,150,002 × 4,150,002
  4. Step 4: Simplify right side
    1,927,014x = 17,222,516,600,004
  5. Step 5: Solve for x
    x = 17,222,516,600,004/1,927,014
  6. Step 6: Final answer
    x = 8,937,411.25

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.