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Finding the Third Proportional to 1,746,192,303 and 2,618,647,111.50

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Solution

The third proportional to 1,746,192,303 and 2,618,647,111.50 is: 3,927,008,888.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,192,303 : 2,618,647,111.50 = 2,618,647,111.50 : x
  2. Step 2: Convert to fraction form
    1,746,192,303/2,618,647,111.50 = 2,618,647,111.50/x
  3. Step 3: Cross multiply
    1,746,192,303x = 2,618,647,111.50 × 2,618,647,111.50
  4. Step 4: Simplify right side
    1,746,192,303x = 6,857,312,694,567,292,928
  5. Step 5: Solve for x
    x = 6,857,312,694,567,292,928/1,746,192,303
  6. Step 6: Final answer
    x = 3,927,008,888.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.