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Finding the Third Proportional to 45,997,571.25 and 98,377,355.25

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Solution

The third proportional to 45,997,571.25 and 98,377,355.25 is: 210,404,674.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,997,571.25 : 98,377,355.25 = 98,377,355.25 : x
  2. Step 2: Convert to fraction form
    45,997,571.25/98,377,355.25 = 98,377,355.25/x
  3. Step 3: Cross multiply
    45,997,571.25x = 98,377,355.25 × 98,377,355.25
  4. Step 4: Simplify right side
    45,997,571.25x = 9,678,104,025,984,702
  5. Step 5: Solve for x
    x = 9,678,104,025,984,702/45,997,571.25
  6. Step 6: Final answer
    x = 210,404,674.92

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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.