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Finding the Third Proportional to 195,845,363 and 296,286,884

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Solution

The third proportional to 195,845,363 and 296,286,884 is: 448,240,980.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,845,363 : 296,286,884 = 296,286,884 : x
  2. Step 2: Convert to fraction form
    195,845,363/296,286,884 = 296,286,884/x
  3. Step 3: Cross multiply
    195,845,363x = 296,286,884 × 296,286,884
  4. Step 4: Simplify right side
    195,845,363x = 87,785,917,630,429,456
  5. Step 5: Solve for x
    x = 87,785,917,630,429,456/195,845,363
  6. Step 6: Final answer
    x = 448,240,980.97

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.