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Finding the Third Proportional to 283,153,111.17 and 667,470,611.67

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Solution

The third proportional to 283,153,111.17 and 667,470,611.67 is: 1,573,413,817.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    283,153,111.17 : 667,470,611.67 = 667,470,611.67 : x
  2. Step 2: Convert to fraction form
    283,153,111.17/667,470,611.67 = 667,470,611.67/x
  3. Step 3: Cross multiply
    283,153,111.17x = 667,470,611.67 × 667,470,611.67
  4. Step 4: Simplify right side
    283,153,111.17x = 445,517,017,445,660,352
  5. Step 5: Solve for x
    x = 445,517,017,445,660,352/283,153,111.17
  6. Step 6: Final answer
    x = 1,573,413,817.00

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.