Finding the Third Proportional to 339,664.75 and 732,529.75
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Solution
The third proportional to 339,664.75 and 732,529.75 is: 1,579,792.53
Step by Step Solution
- Step 1: Write the proportion equation
339,664.75 : 732,529.75 = 732,529.75 : x - Step 2: Convert to fraction form
339,664.75/732,529.75 = 732,529.75/x - Step 3: Cross multiply
339,664.75x = 732,529.75 × 732,529.75 - Step 4: Simplify right side
339,664.75x = 536,599,834,635.06 - Step 5: Solve for x
x = 536,599,834,635.06/339,664.75 - Step 6: Final answer
x = 1,579,792.53
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.