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Finding the Third Proportional to 150,879,348 and 230,649,525

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Solution

The third proportional to 150,879,348 and 230,649,525 is: 352,594,335.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,879,348 : 230,649,525 = 230,649,525 : x
  2. Step 2: Convert to fraction form
    150,879,348/230,649,525 = 230,649,525/x
  3. Step 3: Cross multiply
    150,879,348x = 230,649,525 × 230,649,525
  4. Step 4: Simplify right side
    150,879,348x = 53,199,203,382,725,624
  5. Step 5: Solve for x
    x = 53,199,203,382,725,624/150,879,348
  6. Step 6: Final answer
    x = 352,594,335.06

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.