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Finding the Third Proportional to 8,069,303 and 17,413,803

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Solution

The third proportional to 8,069,303 and 17,413,803 is: 37,579,520.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,069,303 : 17,413,803 = 17,413,803 : x
  2. Step 2: Convert to fraction form
    8,069,303/17,413,803 = 17,413,803/x
  3. Step 3: Cross multiply
    8,069,303x = 17,413,803 × 17,413,803
  4. Step 4: Simplify right side
    8,069,303x = 303,240,534,922,809
  5. Step 5: Solve for x
    x = 303,240,534,922,809/8,069,303
  6. Step 6: Final answer
    x = 37,579,520.18

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.