Finding the Third Proportional to 274,555.13 and 503,547.75
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Solution
The third proportional to 274,555.13 and 503,547.75 is: 923,531.61
Step by Step Solution
- Step 1: Write the proportion equation
274,555.13 : 503,547.75 = 503,547.75 : x - Step 2: Convert to fraction form
274,555.13/503,547.75 = 503,547.75/x - Step 3: Cross multiply
274,555.13x = 503,547.75 × 503,547.75 - Step 4: Simplify right side
274,555.13x = 253,560,336,530.06 - Step 5: Solve for x
x = 253,560,336,530.06/274,555.13 - Step 6: Final answer
x = 923,531.61
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These problems maintain the same ratio (1.83) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.