Finding the Third Proportional to 115,461.84 and 183,864.52
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Solution
The third proportional to 115,461.84 and 183,864.52 is: 292,790.75
Step by Step Solution
- Step 1: Write the proportion equation
115,461.84 : 183,864.52 = 183,864.52 : x - Step 2: Convert to fraction form
115,461.84/183,864.52 = 183,864.52/x - Step 3: Cross multiply
115,461.84x = 183,864.52 × 183,864.52 - Step 4: Simplify right side
115,461.84x = 33,806,160,106.02 - Step 5: Solve for x
x = 33,806,160,106.02/115,461.84 - Step 6: Final answer
x = 292,790.75
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.