Finding the Third Proportional to 162,054.75 and 245,318.63
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Solution
The third proportional to 162,054.75 and 245,318.63 is: 371,363.55
Step by Step Solution
- Step 1: Write the proportion equation
162,054.75 : 245,318.63 = 245,318.63 : x - Step 2: Convert to fraction form
162,054.75/245,318.63 = 245,318.63/x - Step 3: Cross multiply
162,054.75x = 245,318.63 × 245,318.63 - Step 4: Simplify right side
162,054.75x = 60,181,227,771.89 - Step 5: Solve for x
x = 60,181,227,771.89/162,054.75 - Step 6: Final answer
x = 371,363.55
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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.