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Finding the Third Proportional to 8,165,952 and 17,826,066

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Solution

The third proportional to 8,165,952 and 17,826,066 is: 38,913,849.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,165,952 : 17,826,066 = 17,826,066 : x
  2. Step 2: Convert to fraction form
    8,165,952/17,826,066 = 17,826,066/x
  3. Step 3: Cross multiply
    8,165,952x = 17,826,066 × 17,826,066
  4. Step 4: Simplify right side
    8,165,952x = 317,768,629,036,356
  5. Step 5: Solve for x
    x = 317,768,629,036,356/8,165,952
  6. Step 6: Final answer
    x = 38,913,849.73

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.