Finding the Third Proportional to 327,533.25 and 712,731.75
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Solution
The third proportional to 327,533.25 and 712,731.75 is: 1,550,946.50
Step by Step Solution
- Step 1: Write the proportion equation
327,533.25 : 712,731.75 = 712,731.75 : x - Step 2: Convert to fraction form
327,533.25/712,731.75 = 712,731.75/x - Step 3: Cross multiply
327,533.25x = 712,731.75 × 712,731.75 - Step 4: Simplify right side
327,533.25x = 507,986,547,458.06 - Step 5: Solve for x
x = 507,986,547,458.06/327,533.25 - Step 6: Final answer
x = 1,550,946.50
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.