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Finding the Third Proportional to 102,334,522.50 and 222,599,110.50

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Solution

The third proportional to 102,334,522.50 and 222,599,110.50 is: 484,199,884.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,334,522.50 : 222,599,110.50 = 222,599,110.50 : x
  2. Step 2: Convert to fraction form
    102,334,522.50/222,599,110.50 = 222,599,110.50/x
  3. Step 3: Cross multiply
    102,334,522.50x = 222,599,110.50 × 222,599,110.50
  4. Step 4: Simplify right side
    102,334,522.50x = 49,550,363,995,391,208
  5. Step 5: Solve for x
    x = 49,550,363,995,391,208/102,334,522.50
  6. Step 6: Final answer
    x = 484,199,884.70

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.