Home / 4,393,794,674.50-6,631,551,869.50

Finding the Third Proportional to 4,393,794,674.50 and 6,631,551,869.50

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Solution

The third proportional to 4,393,794,674.50 and 6,631,551,869.50 is: 10,008,997,564.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393,794,674.50 : 6,631,551,869.50 = 6,631,551,869.50 : x
  2. Step 2: Convert to fraction form
    4,393,794,674.50/6,631,551,869.50 = 6,631,551,869.50/x
  3. Step 3: Cross multiply
    4,393,794,674.50x = 6,631,551,869.50 × 6,631,551,869.50
  4. Step 4: Simplify right side
    4,393,794,674.50x = 43,977,480,197,868,945,408
  5. Step 5: Solve for x
    x = 43,977,480,197,868,945,408/4,393,794,674.50
  6. Step 6: Final answer
    x = 10,008,997,564.93

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.