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Finding the Third Proportional to 14,405,541 and 21,974,080.50

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Solution

The third proportional to 14,405,541 and 21,974,080.50 is: 33,519,061.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,405,541 : 21,974,080.50 = 21,974,080.50 : x
  2. Step 2: Convert to fraction form
    14,405,541/21,974,080.50 = 21,974,080.50/x
  3. Step 3: Cross multiply
    14,405,541x = 21,974,080.50 × 21,974,080.50
  4. Step 4: Simplify right side
    14,405,541x = 482,860,213,820,480.25
  5. Step 5: Solve for x
    x = 482,860,213,820,480.25/14,405,541
  6. Step 6: Final answer
    x = 33,519,061.44

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.