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Finding the Third Proportional to 6,117,447,763.50 and 9,446,409,936

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Solution

The third proportional to 6,117,447,763.50 and 9,446,409,936 is: 14,586,910,118.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,117,447,763.50 : 9,446,409,936 = 9,446,409,936 : x
  2. Step 2: Convert to fraction form
    6,117,447,763.50/9,446,409,936 = 9,446,409,936/x
  3. Step 3: Cross multiply
    6,117,447,763.50x = 9,446,409,936 × 9,446,409,936
  4. Step 4: Simplify right side
    6,117,447,763.50x = 89,234,660,678,959,529,984
  5. Step 5: Solve for x
    x = 89,234,660,678,959,529,984/6,117,447,763.50
  6. Step 6: Final answer
    x = 14,586,910,118.20

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.