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Finding the Third Proportional to 176,750,270 and 384,095,302

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Solution

The third proportional to 176,750,270 and 384,095,302 is: 834,675,958.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,750,270 : 384,095,302 = 384,095,302 : x
  2. Step 2: Convert to fraction form
    176,750,270/384,095,302 = 384,095,302/x
  3. Step 3: Cross multiply
    176,750,270x = 384,095,302 × 384,095,302
  4. Step 4: Simplify right side
    176,750,270x = 147,529,201,018,471,200
  5. Step 5: Solve for x
    x = 147,529,201,018,471,200/176,750,270
  6. Step 6: Final answer
    x = 834,675,958.45

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.