Finding the Third Proportional to 47,445.75 and 97,260.75
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Solution
The third proportional to 47,445.75 and 97,260.75 is: 199,378.31
Step by Step Solution
- Step 1: Write the proportion equation
47,445.75 : 97,260.75 = 97,260.75 : x - Step 2: Convert to fraction form
47,445.75/97,260.75 = 97,260.75/x - Step 3: Cross multiply
47,445.75x = 97,260.75 × 97,260.75 - Step 4: Simplify right side
47,445.75x = 9,459,653,490.56 - Step 5: Solve for x
x = 9,459,653,490.56/47,445.75 - Step 6: Final answer
x = 199,378.31
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.