Finding the Third Proportional to 108,848.81 and 256,110.75
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Solution
The third proportional to 108,848.81 and 256,110.75 is: 602,603.88
Step by Step Solution
- Step 1: Write the proportion equation
108,848.81 : 256,110.75 = 256,110.75 : x - Step 2: Convert to fraction form
108,848.81/256,110.75 = 256,110.75/x - Step 3: Cross multiply
108,848.81x = 256,110.75 × 256,110.75 - Step 4: Simplify right side
108,848.81x = 65,592,716,265.56 - Step 5: Solve for x
x = 65,592,716,265.56/108,848.81 - Step 6: Final answer
x = 602,603.88
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These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.