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Finding the Third Proportional to 8,069,305 and 17,413,807

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Solution

The third proportional to 8,069,305 and 17,413,807 is: 37,579,528.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,069,305 : 17,413,807 = 17,413,807 : x
  2. Step 2: Convert to fraction form
    8,069,305/17,413,807 = 17,413,807/x
  3. Step 3: Cross multiply
    8,069,305x = 17,413,807 × 17,413,807
  4. Step 4: Simplify right side
    8,069,305x = 303,240,674,233,249
  5. Step 5: Solve for x
    x = 303,240,674,233,249/8,069,305
  6. Step 6: Final answer
    x = 37,579,528.13

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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.