Finding the Third Proportional to 228,952.13 and 336,569.06
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Solution
The third proportional to 228,952.13 and 336,569.06 is: 494,770.40
Step by Step Solution
- Step 1: Write the proportion equation
228,952.13 : 336,569.06 = 336,569.06 : x - Step 2: Convert to fraction form
228,952.13/336,569.06 = 336,569.06/x - Step 3: Cross multiply
228,952.13x = 336,569.06 × 336,569.06 - Step 4: Simplify right side
228,952.13x = 113,278,733,832.13 - Step 5: Solve for x
x = 113,278,733,832.13/228,952.13 - Step 6: Final answer
x = 494,770.40
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.