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Finding the Third Proportional to 1,130,114.25 and 2,667,240

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Solution

The third proportional to 1,130,114.25 and 2,667,240 is: 6,295,088.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,130,114.25 : 2,667,240 = 2,667,240 : x
  2. Step 2: Convert to fraction form
    1,130,114.25/2,667,240 = 2,667,240/x
  3. Step 3: Cross multiply
    1,130,114.25x = 2,667,240 × 2,667,240
  4. Step 4: Simplify right side
    1,130,114.25x = 7,114,169,217,600
  5. Step 5: Solve for x
    x = 7,114,169,217,600/1,130,114.25
  6. Step 6: Final answer
    x = 6,295,088.50

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.