Finding the Third Proportional to 73,098 and 107,052.75
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Solution
The third proportional to 73,098 and 107,052.75 is: 156,779.82
Step by Step Solution
- Step 1: Write the proportion equation
73,098 : 107,052.75 = 107,052.75 : x - Step 2: Convert to fraction form
73,098/107,052.75 = 107,052.75/x - Step 3: Cross multiply
73,098x = 107,052.75 × 107,052.75 - Step 4: Simplify right side
73,098x = 11,460,291,282.56 - Step 5: Solve for x
x = 11,460,291,282.56/73,098 - Step 6: Final answer
x = 156,779.82
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.