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Finding the Third Proportional to 131,295,460 and 303,925,222

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Solution

The third proportional to 131,295,460 and 303,925,222 is: 703,531,870.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,295,460 : 303,925,222 = 303,925,222 : x
  2. Step 2: Convert to fraction form
    131,295,460/303,925,222 = 303,925,222/x
  3. Step 3: Cross multiply
    131,295,460x = 303,925,222 × 303,925,222
  4. Step 4: Simplify right side
    131,295,460x = 92,370,540,567,749,280
  5. Step 5: Solve for x
    x = 92,370,540,567,749,280/131,295,460
  6. Step 6: Final answer
    x = 703,531,870.54

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.