Finding the Third Proportional to 163,255.88 and 247,347.75
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Solution
The third proportional to 163,255.88 and 247,347.75 is: 374,754.72
Step by Step Solution
- Step 1: Write the proportion equation
163,255.88 : 247,347.75 = 247,347.75 : x - Step 2: Convert to fraction form
163,255.88/247,347.75 = 247,347.75/x - Step 3: Cross multiply
163,255.88x = 247,347.75 × 247,347.75 - Step 4: Simplify right side
163,255.88x = 61,180,909,430.06 - Step 5: Solve for x
x = 61,180,909,430.06/163,255.88 - Step 6: Final answer
x = 374,754.72
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.