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Finding the Third Proportional to 105,793,002 and 163,406,011.50

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Solution

The third proportional to 105,793,002 and 163,406,011.50 is: 252,394,053.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,793,002 : 163,406,011.50 = 163,406,011.50 : x
  2. Step 2: Convert to fraction form
    105,793,002/163,406,011.50 = 163,406,011.50/x
  3. Step 3: Cross multiply
    105,793,002x = 163,406,011.50 × 163,406,011.50
  4. Step 4: Simplify right side
    105,793,002x = 26,701,524,594,338,132
  5. Step 5: Solve for x
    x = 26,701,524,594,338,132/105,793,002
  6. Step 6: Final answer
    x = 252,394,053.38

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.