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Finding the Third Proportional to 192,798,670.50 and 293,715,477

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Solution

The third proportional to 192,798,670.50 and 293,715,477 is: 447,455,271.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,798,670.50 : 293,715,477 = 293,715,477 : x
  2. Step 2: Convert to fraction form
    192,798,670.50/293,715,477 = 293,715,477/x
  3. Step 3: Cross multiply
    192,798,670.50x = 293,715,477 × 293,715,477
  4. Step 4: Simplify right side
    192,798,670.50x = 86,268,781,429,337,536
  5. Step 5: Solve for x
    x = 86,268,781,429,337,536/192,798,670.50
  6. Step 6: Final answer
    x = 447,455,271.38

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.