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Finding the Third Proportional to 34,670,059 and 75,117,903

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Solution

The third proportional to 34,670,059 and 75,117,903 is: 162,754,247.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,670,059 : 75,117,903 = 75,117,903 : x
  2. Step 2: Convert to fraction form
    34,670,059/75,117,903 = 75,117,903/x
  3. Step 3: Cross multiply
    34,670,059x = 75,117,903 × 75,117,903
  4. Step 4: Simplify right side
    34,670,059x = 5,642,699,351,117,409
  5. Step 5: Solve for x
    x = 5,642,699,351,117,409/34,670,059
  6. Step 6: Final answer
    x = 162,754,247.15

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.