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Finding the Third Proportional to 1,127,605 and 2,365,924

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Solution

The third proportional to 1,127,605 and 2,365,924 is: 4,964,146.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,127,605 : 2,365,924 = 2,365,924 : x
  2. Step 2: Convert to fraction form
    1,127,605/2,365,924 = 2,365,924/x
  3. Step 3: Cross multiply
    1,127,605x = 2,365,924 × 2,365,924
  4. Step 4: Simplify right side
    1,127,605x = 5,597,596,373,776
  5. Step 5: Solve for x
    x = 5,597,596,373,776/1,127,605
  6. Step 6: Final answer
    x = 4,964,146.46

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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.