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Finding the Third Proportional to 7,492,264 and 11,208,292

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Solution

The third proportional to 7,492,264 and 11,208,292 is: 16,767,402.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,264 : 11,208,292 = 11,208,292 : x
  2. Step 2: Convert to fraction form
    7,492,264/11,208,292 = 11,208,292/x
  3. Step 3: Cross multiply
    7,492,264x = 11,208,292 × 11,208,292
  4. Step 4: Simplify right side
    7,492,264x = 125,625,809,557,264
  5. Step 5: Solve for x
    x = 125,625,809,557,264/7,492,264
  6. Step 6: Final answer
    x = 16,767,402.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.