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Finding the Third Proportional to 6,334,649.50 and 13,830,442

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Solution

The third proportional to 6,334,649.50 and 13,830,442 is: 30,196,007.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,334,649.50 : 13,830,442 = 13,830,442 : x
  2. Step 2: Convert to fraction form
    6,334,649.50/13,830,442 = 13,830,442/x
  3. Step 3: Cross multiply
    6,334,649.50x = 13,830,442 × 13,830,442
  4. Step 4: Simplify right side
    6,334,649.50x = 191,281,125,915,364
  5. Step 5: Solve for x
    x = 191,281,125,915,364/6,334,649.50
  6. Step 6: Final answer
    x = 30,196,007.83

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.