Finding the Third Proportional to 250,112.81 and 547,656.19
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Solution
The third proportional to 250,112.81 and 547,656.19 is: 1,199,168.07
Step by Step Solution
- Step 1: Write the proportion equation
250,112.81 : 547,656.19 = 547,656.19 : x - Step 2: Convert to fraction form
250,112.81/547,656.19 = 547,656.19/x - Step 3: Cross multiply
250,112.81x = 547,656.19 × 547,656.19 - Step 4: Simplify right side
250,112.81x = 299,927,299,707.04 - Step 5: Solve for x
x = 299,927,299,707.04/250,112.81 - Step 6: Final answer
x = 1,199,168.07
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.