Finding the Third Proportional to 283,755.24 and 472,925.40
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Solution
The third proportional to 283,755.24 and 472,925.40 is: 788,209.00
Step by Step Solution
- Step 1: Write the proportion equation
283,755.24 : 472,925.40 = 472,925.40 : x - Step 2: Convert to fraction form
283,755.24/472,925.40 = 472,925.40/x - Step 3: Cross multiply
283,755.24x = 472,925.40 × 472,925.40 - Step 4: Simplify right side
283,755.24x = 223,658,435,489.24 - Step 5: Solve for x
x = 223,658,435,489.24/283,755.24 - Step 6: Final answer
x = 788,209.00
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.