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Finding the Third Proportional to 2,836,003 and 6,223,040

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Solution

The third proportional to 2,836,003 and 6,223,040 is: 13,655,213.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,003 : 6,223,040 = 6,223,040 : x
  2. Step 2: Convert to fraction form
    2,836,003/6,223,040 = 6,223,040/x
  3. Step 3: Cross multiply
    2,836,003x = 6,223,040 × 6,223,040
  4. Step 4: Simplify right side
    2,836,003x = 38,726,226,841,600
  5. Step 5: Solve for x
    x = 38,726,226,841,600/2,836,003
  6. Step 6: Final answer
    x = 13,655,213.64

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.