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Finding the Third Proportional to 1,087,085 and 2,314,502

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Solution

The third proportional to 1,087,085 and 2,314,502 is: 4,927,783.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,087,085 : 2,314,502 = 2,314,502 : x
  2. Step 2: Convert to fraction form
    1,087,085/2,314,502 = 2,314,502/x
  3. Step 3: Cross multiply
    1,087,085x = 2,314,502 × 2,314,502
  4. Step 4: Simplify right side
    1,087,085x = 5,356,919,508,004
  5. Step 5: Solve for x
    x = 5,356,919,508,004/1,087,085
  6. Step 6: Final answer
    x = 4,927,783.48

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.