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Finding the Third Proportional to 94,531,891.50 and 205,197,363

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Solution

The third proportional to 94,531,891.50 and 205,197,363 is: 445,415,373.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,531,891.50 : 205,197,363 = 205,197,363 : x
  2. Step 2: Convert to fraction form
    94,531,891.50/205,197,363 = 205,197,363/x
  3. Step 3: Cross multiply
    94,531,891.50x = 205,197,363 × 205,197,363
  4. Step 4: Simplify right side
    94,531,891.50x = 42,105,957,782,153,768
  5. Step 5: Solve for x
    x = 42,105,957,782,153,768/94,531,891.50
  6. Step 6: Final answer
    x = 445,415,373.73

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.