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Finding the Third Proportional to 6,847,254 and 14,458,338

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Solution

The third proportional to 6,847,254 and 14,458,338 is: 30,529,543.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,847,254 : 14,458,338 = 14,458,338 : x
  2. Step 2: Convert to fraction form
    6,847,254/14,458,338 = 14,458,338/x
  3. Step 3: Cross multiply
    6,847,254x = 14,458,338 × 14,458,338
  4. Step 4: Simplify right side
    6,847,254x = 209,043,537,722,244
  5. Step 5: Solve for x
    x = 209,043,537,722,244/6,847,254
  6. Step 6: Final answer
    x = 30,529,543.34

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.