Finding the Third Proportional to 107,146,869 and 232,559,562
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Solution
The third proportional to 107,146,869 and 232,559,562 is: 504,764,631.78
Step by Step Solution
- Step 1: Write the proportion equation
107,146,869 : 232,559,562 = 232,559,562 : x - Step 2: Convert to fraction form
107,146,869/232,559,562 = 232,559,562/x - Step 3: Cross multiply
107,146,869x = 232,559,562 × 232,559,562 - Step 4: Simplify right side
107,146,869x = 54,083,949,877,631,840 - Step 5: Solve for x
x = 54,083,949,877,631,840/107,146,869 - Step 6: Final answer
x = 504,764,631.78
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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.