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Finding the Third Proportional to 50,414,368.50 and 102,678,759

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Solution

The third proportional to 50,414,368.50 and 102,678,759 is: 209,125,451.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,414,368.50 : 102,678,759 = 102,678,759 : x
  2. Step 2: Convert to fraction form
    50,414,368.50/102,678,759 = 102,678,759/x
  3. Step 3: Cross multiply
    50,414,368.50x = 102,678,759 × 102,678,759
  4. Step 4: Simplify right side
    50,414,368.50x = 10,542,927,549,780,080
  5. Step 5: Solve for x
    x = 10,542,927,549,780,080/50,414,368.50
  6. Step 6: Final answer
    x = 209,125,451.01

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.