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Finding the Third Proportional to 114,607,984 and 247,365,704

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Solution

The third proportional to 114,607,984 and 247,365,704 is: 533,905,138.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,607,984 : 247,365,704 = 247,365,704 : x
  2. Step 2: Convert to fraction form
    114,607,984/247,365,704 = 247,365,704/x
  3. Step 3: Cross multiply
    114,607,984x = 247,365,704 × 247,365,704
  4. Step 4: Simplify right side
    114,607,984x = 61,189,791,515,415,616
  5. Step 5: Solve for x
    x = 61,189,791,515,415,616/114,607,984
  6. Step 6: Final answer
    x = 533,905,138.02

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.