Finding the Third Proportional to 343,446.75 and 744,097.50
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Solution
The third proportional to 343,446.75 and 744,097.50 is: 1,612,130.82
Step by Step Solution
- Step 1: Write the proportion equation
343,446.75 : 744,097.50 = 744,097.50 : x - Step 2: Convert to fraction form
343,446.75/744,097.50 = 744,097.50/x - Step 3: Cross multiply
343,446.75x = 744,097.50 × 744,097.50 - Step 4: Simplify right side
343,446.75x = 553,681,089,506.25 - Step 5: Solve for x
x = 553,681,089,506.25/343,446.75 - Step 6: Final answer
x = 1,612,130.82
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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.