Finding the Third Proportional to 430,052.63 and 683,214.75
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Solution
The third proportional to 430,052.63 and 683,214.75 is: 1,085,407.62
Step by Step Solution
- Step 1: Write the proportion equation
430,052.63 : 683,214.75 = 683,214.75 : x - Step 2: Convert to fraction form
430,052.63/683,214.75 = 683,214.75/x - Step 3: Cross multiply
430,052.63x = 683,214.75 × 683,214.75 - Step 4: Simplify right side
430,052.63x = 466,782,394,617.56 - Step 5: Solve for x
x = 466,782,394,617.56/430,052.63 - Step 6: Final answer
x = 1,085,407.62
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.