Finding the Third Proportional to 68,310,251 and 146,383,271
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Solution
The third proportional to 68,310,251 and 146,383,271 is: 313,687,356.07
Step by Step Solution
- Step 1: Write the proportion equation
68,310,251 : 146,383,271 = 146,383,271 : x - Step 2: Convert to fraction form
68,310,251/146,383,271 = 146,383,271/x - Step 3: Cross multiply
68,310,251x = 146,383,271 × 146,383,271 - Step 4: Simplify right side
68,310,251x = 21,428,062,028,659,440 - Step 5: Solve for x
x = 21,428,062,028,659,440/68,310,251 - Step 6: Final answer
x = 313,687,356.07
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.