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Finding the Third Proportional to 2,400,507 and 5,232,393

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Solution

The third proportional to 2,400,507 and 5,232,393 is: 11,405,064.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,400,507 : 5,232,393 = 5,232,393 : x
  2. Step 2: Convert to fraction form
    2,400,507/5,232,393 = 5,232,393/x
  3. Step 3: Cross multiply
    2,400,507x = 5,232,393 × 5,232,393
  4. Step 4: Simplify right side
    2,400,507x = 27,377,936,506,449
  5. Step 5: Solve for x
    x = 27,377,936,506,449/2,400,507
  6. Step 6: Final answer
    x = 11,405,064.22

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.