Finding the Third Proportional to 265,663.13 and 573,306.19
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Solution
The third proportional to 265,663.13 and 573,306.19 is: 1,237,205.90
Step by Step Solution
- Step 1: Write the proportion equation
265,663.13 : 573,306.19 = 573,306.19 : x - Step 2: Convert to fraction form
265,663.13/573,306.19 = 573,306.19/x - Step 3: Cross multiply
265,663.13x = 573,306.19 × 573,306.19 - Step 4: Simplify right side
265,663.13x = 328,679,984,625.79 - Step 5: Solve for x
x = 328,679,984,625.79/265,663.13 - Step 6: Final answer
x = 1,237,205.90
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.