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Finding the Third Proportional to 2,315,219 and 2,592,011

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Solution

The third proportional to 2,315,219 and 2,592,011 is: 2,901,894.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,315,219 : 2,592,011 = 2,592,011 : x
  2. Step 2: Convert to fraction form
    2,315,219/2,592,011 = 2,592,011/x
  3. Step 3: Cross multiply
    2,315,219x = 2,592,011 × 2,592,011
  4. Step 4: Simplify right side
    2,315,219x = 6,718,521,024,121
  5. Step 5: Solve for x
    x = 6,718,521,024,121/2,315,219
  6. Step 6: Final answer
    x = 2,901,894.39

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Why These Related Problems?

These problems maintain the same ratio (1.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.