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Finding the Third Proportional to 1,127,608 and 2,365,928

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Solution

The third proportional to 1,127,608 and 2,365,928 is: 4,964,150.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,127,608 : 2,365,928 = 2,365,928 : x
  2. Step 2: Convert to fraction form
    1,127,608/2,365,928 = 2,365,928/x
  3. Step 3: Cross multiply
    1,127,608x = 2,365,928 × 2,365,928
  4. Step 4: Simplify right side
    1,127,608x = 5,597,615,301,184
  5. Step 5: Solve for x
    x = 5,597,615,301,184/1,127,608
  6. Step 6: Final answer
    x = 4,964,150.04

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.