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Finding the Third Proportional to 1,593,911.25 and 3,439,712.25

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Solution

The third proportional to 1,593,911.25 and 3,439,712.25 is: 7,423,010.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,911.25 : 3,439,712.25 = 3,439,712.25 : x
  2. Step 2: Convert to fraction form
    1,593,911.25/3,439,712.25 = 3,439,712.25/x
  3. Step 3: Cross multiply
    1,593,911.25x = 3,439,712.25 × 3,439,712.25
  4. Step 4: Simplify right side
    1,593,911.25x = 11,831,620,362,800.06
  5. Step 5: Solve for x
    x = 11,831,620,362,800.06/1,593,911.25
  6. Step 6: Final answer
    x = 7,423,010.76

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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.