Home / 3,459,361,658.63-5,166,373,569.75

Finding the Third Proportional to 3,459,361,658.63 and 5,166,373,569.75

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Solution

The third proportional to 3,459,361,658.63 and 5,166,373,569.75 is: 7,715,705,524.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,459,361,658.63 : 5,166,373,569.75 = 5,166,373,569.75 : x
  2. Step 2: Convert to fraction form
    3,459,361,658.63/5,166,373,569.75 = 5,166,373,569.75/x
  3. Step 3: Cross multiply
    3,459,361,658.63x = 5,166,373,569.75 × 5,166,373,569.75
  4. Step 4: Simplify right side
    3,459,361,658.63x = 26,691,415,862,211,358,720
  5. Step 5: Solve for x
    x = 26,691,415,862,211,358,720/3,459,361,658.63
  6. Step 6: Final answer
    x = 7,715,705,524.94

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.