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Finding the Third Proportional to 4,544,455 and 6,828,348

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Solution

The third proportional to 4,544,455 and 6,828,348 is: 10,260,050.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,455 : 6,828,348 = 6,828,348 : x
  2. Step 2: Convert to fraction form
    4,544,455/6,828,348 = 6,828,348/x
  3. Step 3: Cross multiply
    4,544,455x = 6,828,348 × 6,828,348
  4. Step 4: Simplify right side
    4,544,455x = 46,626,336,409,104
  5. Step 5: Solve for x
    x = 46,626,336,409,104/4,544,455
  6. Step 6: Final answer
    x = 10,260,050.20

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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.