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Finding the Third Proportional to 50,125,550.63 and 79,759,606.50

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Solution

The third proportional to 50,125,550.63 and 79,759,606.50 is: 126,913,215.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,125,550.63 : 79,759,606.50 = 79,759,606.50 : x
  2. Step 2: Convert to fraction form
    50,125,550.63/79,759,606.50 = 79,759,606.50/x
  3. Step 3: Cross multiply
    50,125,550.63x = 79,759,606.50 × 79,759,606.50
  4. Step 4: Simplify right side
    50,125,550.63x = 6,361,594,829,034,842
  5. Step 5: Solve for x
    x = 6,361,594,829,034,842/50,125,550.63
  6. Step 6: Final answer
    x = 126,913,215.91

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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.