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Finding the Third Proportional to 2,822,307.75 and 6,008,690.25

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Solution

The third proportional to 2,822,307.75 and 6,008,690.25 is: 12,792,495.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,822,307.75 : 6,008,690.25 = 6,008,690.25 : x
  2. Step 2: Convert to fraction form
    2,822,307.75/6,008,690.25 = 6,008,690.25/x
  3. Step 3: Cross multiply
    2,822,307.75x = 6,008,690.25 × 6,008,690.25
  4. Step 4: Simplify right side
    2,822,307.75x = 36,104,358,520,445.06
  5. Step 5: Solve for x
    x = 36,104,358,520,445.06/2,822,307.75
  6. Step 6: Final answer
    x = 12,792,495.26

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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.