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Finding the Third Proportional to 367,759,584 and 548,450,208

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Solution

The third proportional to 367,759,584 and 548,450,208 is: 817,919,216.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,759,584 : 548,450,208 = 548,450,208 : x
  2. Step 2: Convert to fraction form
    367,759,584/548,450,208 = 548,450,208/x
  3. Step 3: Cross multiply
    367,759,584x = 548,450,208 × 548,450,208
  4. Step 4: Simplify right side
    367,759,584x = 300,797,630,655,243,264
  5. Step 5: Solve for x
    x = 300,797,630,655,243,264/367,759,584
  6. Step 6: Final answer
    x = 817,919,216.09

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.