Finding the Third Proportional to 283,683.38 and 614,644.88
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Solution
The third proportional to 283,683.38 and 614,644.88 is: 1,331,725.28
Step by Step Solution
- Step 1: Write the proportion equation
283,683.38 : 614,644.88 = 614,644.88 : x - Step 2: Convert to fraction form
283,683.38/614,644.88 = 614,644.88/x - Step 3: Cross multiply
283,683.38x = 614,644.88 × 614,644.88 - Step 4: Simplify right side
283,683.38x = 377,788,322,363.77 - Step 5: Solve for x
x = 377,788,322,363.77/283,683.38 - Step 6: Final answer
x = 1,331,725.28
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.