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Finding the Third Proportional to 6,223,995 and 12,755,265

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Solution

The third proportional to 6,223,995 and 12,755,265 is: 26,140,249.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,995 : 12,755,265 = 12,755,265 : x
  2. Step 2: Convert to fraction form
    6,223,995/12,755,265 = 12,755,265/x
  3. Step 3: Cross multiply
    6,223,995x = 12,755,265 × 12,755,265
  4. Step 4: Simplify right side
    6,223,995x = 162,696,785,220,225
  5. Step 5: Solve for x
    x = 162,696,785,220,225/6,223,995
  6. Step 6: Final answer
    x = 26,140,249.99

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.