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Finding the Third Proportional to 8,822,051 and 19,109,706

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Solution

The third proportional to 8,822,051 and 19,109,706 is: 41,394,100.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,822,051 : 19,109,706 = 19,109,706 : x
  2. Step 2: Convert to fraction form
    8,822,051/19,109,706 = 19,109,706/x
  3. Step 3: Cross multiply
    8,822,051x = 19,109,706 × 19,109,706
  4. Step 4: Simplify right side
    8,822,051x = 365,180,863,406,436
  5. Step 5: Solve for x
    x = 365,180,863,406,436/8,822,051
  6. Step 6: Final answer
    x = 41,394,100.24

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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.