Finding the Third Proportional to 9,629,489 and 19,595,279
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Solution
The third proportional to 9,629,489 and 19,595,279 is: 39,874,905.00
Step by Step Solution
- Step 1: Write the proportion equation
9,629,489 : 19,595,279 = 19,595,279 : x - Step 2: Convert to fraction form
9,629,489/19,595,279 = 19,595,279/x - Step 3: Cross multiply
9,629,489x = 19,595,279 × 19,595,279 - Step 4: Simplify right side
9,629,489x = 383,974,959,087,841 - Step 5: Solve for x
x = 383,974,959,087,841/9,629,489 - Step 6: Final answer
x = 39,874,905.00
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.