Home / 4,269,211,551,601.80-6,503,848,490,615.10

Finding the Third Proportional to 4,269,211,551,601.80 and 6,503,848,490,615.10

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Solution

The third proportional to 4,269,211,551,601.80 and 6,503,848,490,615.10 is: 9,908,163,293,759.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,269,211,551,601.80 : 6,503,848,490,615.10 = 6,503,848,490,615.10 : x
  2. Step 2: Convert to fraction form
    4,269,211,551,601.80/6,503,848,490,615.10 = 6,503,848,490,615.10/x
  3. Step 3: Cross multiply
    4,269,211,551,601.80x = 6,503,848,490,615.10 × 6,503,848,490,615.10
  4. Step 4: Simplify right side
    4,269,211,551,601.80x = 42,300,045,188,876,307,615,711,232
  5. Step 5: Solve for x
    x = 42,300,045,188,876,307,615,711,232/4,269,211,551,601.80
  6. Step 6: Final answer
    x = 9,908,163,293,759.81

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.