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Finding the Third Proportional to 2,955,554 and 6,367,036

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Solution

The third proportional to 2,955,554 and 6,367,036 is: 13,716,260.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,554 : 6,367,036 = 6,367,036 : x
  2. Step 2: Convert to fraction form
    2,955,554/6,367,036 = 6,367,036/x
  3. Step 3: Cross multiply
    2,955,554x = 6,367,036 × 6,367,036
  4. Step 4: Simplify right side
    2,955,554x = 40,539,147,425,296
  5. Step 5: Solve for x
    x = 40,539,147,425,296/2,955,554
  6. Step 6: Final answer
    x = 13,716,260.11

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.