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Finding the Third Proportional to 141,606,481.50 and 333,806,676.75

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Solution

The third proportional to 141,606,481.50 and 333,806,676.75 is: 786,877,099.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,606,481.50 : 333,806,676.75 = 333,806,676.75 : x
  2. Step 2: Convert to fraction form
    141,606,481.50/333,806,676.75 = 333,806,676.75/x
  3. Step 3: Cross multiply
    141,606,481.50x = 333,806,676.75 × 333,806,676.75
  4. Step 4: Simplify right side
    141,606,481.50x = 111,426,897,442,878,992
  5. Step 5: Solve for x
    x = 111,426,897,442,878,992/141,606,481.50
  6. Step 6: Final answer
    x = 786,877,099.57

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.