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Finding the Third Proportional to 8,084,020 and 17,226,320

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Solution

The third proportional to 8,084,020 and 17,226,320 is: 36,707,739.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,084,020 : 17,226,320 = 17,226,320 : x
  2. Step 2: Convert to fraction form
    8,084,020/17,226,320 = 17,226,320/x
  3. Step 3: Cross multiply
    8,084,020x = 17,226,320 × 17,226,320
  4. Step 4: Simplify right side
    8,084,020x = 296,746,100,742,400
  5. Step 5: Solve for x
    x = 296,746,100,742,400/8,084,020
  6. Step 6: Final answer
    x = 36,707,739.56

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.