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Finding the Third Proportional to 4,061,412 and 8,823,089.25

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Solution

The third proportional to 4,061,412 and 8,823,089.25 is: 19,167,448.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061,412 : 8,823,089.25 = 8,823,089.25 : x
  2. Step 2: Convert to fraction form
    4,061,412/8,823,089.25 = 8,823,089.25/x
  3. Step 3: Cross multiply
    4,061,412x = 8,823,089.25 × 8,823,089.25
  4. Step 4: Simplify right side
    4,061,412x = 77,846,903,913,465.56
  5. Step 5: Solve for x
    x = 77,846,903,913,465.56/4,061,412
  6. Step 6: Final answer
    x = 19,167,448.15

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.