Finding the Third Proportional to 97,519.50 and 145,608.75
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Solution
The third proportional to 97,519.50 and 145,608.75 is: 217,411.99
Step by Step Solution
- Step 1: Write the proportion equation
97,519.50 : 145,608.75 = 145,608.75 : x - Step 2: Convert to fraction form
97,519.50/145,608.75 = 145,608.75/x - Step 3: Cross multiply
97,519.50x = 145,608.75 × 145,608.75 - Step 4: Simplify right side
97,519.50x = 21,201,908,076.56 - Step 5: Solve for x
x = 21,201,908,076.56/97,519.50 - Step 6: Final answer
x = 217,411.99
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.