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Finding the Third Proportional to 1,118,936 and 2,414,776

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Solution

The third proportional to 1,118,936 and 2,414,776 is: 5,211,328.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,118,936 : 2,414,776 = 2,414,776 : x
  2. Step 2: Convert to fraction form
    1,118,936/2,414,776 = 2,414,776/x
  3. Step 3: Cross multiply
    1,118,936x = 2,414,776 × 2,414,776
  4. Step 4: Simplify right side
    1,118,936x = 5,831,143,130,176
  5. Step 5: Solve for x
    x = 5,831,143,130,176/1,118,936
  6. Step 6: Final answer
    x = 5,211,328.56

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.