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Finding the Third Proportional to 341,471,717 and 734,733,925

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Solution

The third proportional to 341,471,717 and 734,733,925 is: 1,580,903,816.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,471,717 : 734,733,925 = 734,733,925 : x
  2. Step 2: Convert to fraction form
    341,471,717/734,733,925 = 734,733,925/x
  3. Step 3: Cross multiply
    341,471,717x = 734,733,925 × 734,733,925
  4. Step 4: Simplify right side
    341,471,717x = 539,833,940,545,905,600
  5. Step 5: Solve for x
    x = 539,833,940,545,905,600/341,471,717
  6. Step 6: Final answer
    x = 1,580,903,816.25

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.