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Finding the Third Proportional to 43,157,650.50 and 92,471,152.50

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Solution

The third proportional to 43,157,650.50 and 92,471,152.50 is: 198,132,056.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,157,650.50 : 92,471,152.50 = 92,471,152.50 : x
  2. Step 2: Convert to fraction form
    43,157,650.50/92,471,152.50 = 92,471,152.50/x
  3. Step 3: Cross multiply
    43,157,650.50x = 92,471,152.50 × 92,471,152.50
  4. Step 4: Simplify right side
    43,157,650.50x = 8,550,914,044,678,256
  5. Step 5: Solve for x
    x = 8,550,914,044,678,256/43,157,650.50
  6. Step 6: Final answer
    x = 198,132,056.44

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.