Finding the Third Proportional to 115,384.50 and 174,615.75
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Solution
The third proportional to 115,384.50 and 174,615.75 is: 264,252.65
Step by Step Solution
- Step 1: Write the proportion equation
115,384.50 : 174,615.75 = 174,615.75 : x - Step 2: Convert to fraction form
115,384.50/174,615.75 = 174,615.75/x - Step 3: Cross multiply
115,384.50x = 174,615.75 × 174,615.75 - Step 4: Simplify right side
115,384.50x = 30,490,660,148.06 - Step 5: Solve for x
x = 30,490,660,148.06/115,384.50 - Step 6: Final answer
x = 264,252.65
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.