Finding the Third Proportional to 340,552.69 and 747,528.75
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Solution
The third proportional to 340,552.69 and 747,528.75 is: 1,640,859.85
Step by Step Solution
- Step 1: Write the proportion equation
340,552.69 : 747,528.75 = 747,528.75 : x - Step 2: Convert to fraction form
340,552.69/747,528.75 = 747,528.75/x - Step 3: Cross multiply
340,552.69x = 747,528.75 × 747,528.75 - Step 4: Simplify right side
340,552.69x = 558,799,232,076.56 - Step 5: Solve for x
x = 558,799,232,076.56/340,552.69 - Step 6: Final answer
x = 1,640,859.85
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.