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Finding the Third Proportional to 94,519,011 and 141,620,836.50

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Solution

The third proportional to 94,519,011 and 141,620,836.50 is: 212,194,997.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,519,011 : 141,620,836.50 = 141,620,836.50 : x
  2. Step 2: Convert to fraction form
    94,519,011/141,620,836.50 = 141,620,836.50/x
  3. Step 3: Cross multiply
    94,519,011x = 141,620,836.50 × 141,620,836.50
  4. Step 4: Simplify right side
    94,519,011x = 20,056,461,330,959,732
  5. Step 5: Solve for x
    x = 20,056,461,330,959,732/94,519,011
  6. Step 6: Final answer
    x = 212,194,997.80

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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.