Finding the Third Proportional to 334,136.63 and 482,769.75
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Solution
The third proportional to 334,136.63 and 482,769.75 is: 697,518.96
Step by Step Solution
- Step 1: Write the proportion equation
334,136.63 : 482,769.75 = 482,769.75 : x - Step 2: Convert to fraction form
334,136.63/482,769.75 = 482,769.75/x - Step 3: Cross multiply
334,136.63x = 482,769.75 × 482,769.75 - Step 4: Simplify right side
334,136.63x = 233,066,631,515.06 - Step 5: Solve for x
x = 233,066,631,515.06/334,136.63 - Step 6: Final answer
x = 697,518.96
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.