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Finding the Third Proportional to 6,081,276 and 13,221,036

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Solution

The third proportional to 6,081,276 and 13,221,036 is: 28,743,275.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,276 : 13,221,036 = 13,221,036 : x
  2. Step 2: Convert to fraction form
    6,081,276/13,221,036 = 13,221,036/x
  3. Step 3: Cross multiply
    6,081,276x = 13,221,036 × 13,221,036
  4. Step 4: Simplify right side
    6,081,276x = 174,795,792,913,296
  5. Step 5: Solve for x
    x = 174,795,792,913,296/6,081,276
  6. Step 6: Final answer
    x = 28,743,275.74

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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.