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Finding the Third Proportional to 7,211,303 and 10,794,490

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Solution

The third proportional to 7,211,303 and 10,794,490 is: 16,158,108.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,211,303 : 10,794,490 = 10,794,490 : x
  2. Step 2: Convert to fraction form
    7,211,303/10,794,490 = 10,794,490/x
  3. Step 3: Cross multiply
    7,211,303x = 10,794,490 × 10,794,490
  4. Step 4: Simplify right side
    7,211,303x = 116,521,014,360,100
  5. Step 5: Solve for x
    x = 116,521,014,360,100/7,211,303
  6. Step 6: Final answer
    x = 16,158,108.23

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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.