Finding the Third Proportional to 384,555.09 and 596,937.09
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Solution
The third proportional to 384,555.09 and 596,937.09 is: 926,613.38
Step by Step Solution
- Step 1: Write the proportion equation
384,555.09 : 596,937.09 = 596,937.09 : x - Step 2: Convert to fraction form
384,555.09/596,937.09 = 596,937.09/x - Step 3: Cross multiply
384,555.09x = 596,937.09 × 596,937.09 - Step 4: Simplify right side
384,555.09x = 356,333,893,894.70 - Step 5: Solve for x
x = 356,333,893,894.70/384,555.09 - Step 6: Final answer
x = 926,613.38
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.