Finding the Third Proportional to 73,652.63 and 160,430.63
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Solution
The third proportional to 73,652.63 and 160,430.63 is: 349,451.03
Step by Step Solution
- Step 1: Write the proportion equation
73,652.63 : 160,430.63 = 160,430.63 : x - Step 2: Convert to fraction form
73,652.63/160,430.63 = 160,430.63/x - Step 3: Cross multiply
73,652.63x = 160,430.63 × 160,430.63 - Step 4: Simplify right side
73,652.63x = 25,737,985,437.89 - Step 5: Solve for x
x = 25,737,985,437.89/73,652.63 - Step 6: Final answer
x = 349,451.03
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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.