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Finding the Third Proportional to 56,335,983 and 118,724,487

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Solution

The third proportional to 56,335,983 and 118,724,487 is: 250,204,275.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,335,983 : 118,724,487 = 118,724,487 : x
  2. Step 2: Convert to fraction form
    56,335,983/118,724,487 = 118,724,487/x
  3. Step 3: Cross multiply
    56,335,983x = 118,724,487 × 118,724,487
  4. Step 4: Simplify right side
    56,335,983x = 14,095,503,813,413,168
  5. Step 5: Solve for x
    x = 14,095,503,813,413,168/56,335,983
  6. Step 6: Final answer
    x = 250,204,275.54

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.