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Finding the Third Proportional to 95,699,535.75 and 209,928,975.75

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Solution

The third proportional to 95,699,535.75 and 209,928,975.75 is: 460,505,628.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,699,535.75 : 209,928,975.75 = 209,928,975.75 : x
  2. Step 2: Convert to fraction form
    95,699,535.75/209,928,975.75 = 209,928,975.75/x
  3. Step 3: Cross multiply
    95,699,535.75x = 209,928,975.75 × 209,928,975.75
  4. Step 4: Simplify right side
    95,699,535.75x = 44,070,174,859,444,088
  5. Step 5: Solve for x
    x = 44,070,174,859,444,088/95,699,535.75
  6. Step 6: Final answer
    x = 460,505,628.52

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.