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Finding the Third Proportional to 12,341,382 and 26,579,285

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Solution

The third proportional to 12,341,382 and 26,579,285 is: 57,243,053.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,341,382 : 26,579,285 = 26,579,285 : x
  2. Step 2: Convert to fraction form
    12,341,382/26,579,285 = 26,579,285/x
  3. Step 3: Cross multiply
    12,341,382x = 26,579,285 × 26,579,285
  4. Step 4: Simplify right side
    12,341,382x = 706,458,391,111,225
  5. Step 5: Solve for x
    x = 706,458,391,111,225/12,341,382
  6. Step 6: Final answer
    x = 57,243,053.58

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.