Finding the Third Proportional to 336,582.56 and 729,241.88
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Solution
The third proportional to 336,582.56 and 729,241.88 is: 1,579,979.99
Step by Step Solution
- Step 1: Write the proportion equation
336,582.56 : 729,241.88 = 729,241.88 : x - Step 2: Convert to fraction form
336,582.56/729,241.88 = 729,241.88/x - Step 3: Cross multiply
336,582.56x = 729,241.88 × 729,241.88 - Step 4: Simplify right side
336,582.56x = 531,793,712,253.52 - Step 5: Solve for x
x = 531,793,712,253.52/336,582.56 - Step 6: Final answer
x = 1,579,979.99
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.