Finding the Third Proportional to 361,957.69 and 546,645.75
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Solution
The third proportional to 361,957.69 and 546,645.75 is: 825,570.46
Step by Step Solution
- Step 1: Write the proportion equation
361,957.69 : 546,645.75 = 546,645.75 : x - Step 2: Convert to fraction form
361,957.69/546,645.75 = 546,645.75/x - Step 3: Cross multiply
361,957.69x = 546,645.75 × 546,645.75 - Step 4: Simplify right side
361,957.69x = 298,821,575,993.06 - Step 5: Solve for x
x = 298,821,575,993.06/361,957.69 - Step 6: Final answer
x = 825,570.46
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.