Finding the Third Proportional to 97,721.44 and 214,143.75
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Solution
The third proportional to 97,721.44 and 214,143.75 is: 469,268.02
Step by Step Solution
- Step 1: Write the proportion equation
97,721.44 : 214,143.75 = 214,143.75 : x - Step 2: Convert to fraction form
97,721.44/214,143.75 = 214,143.75/x - Step 3: Cross multiply
97,721.44x = 214,143.75 × 214,143.75 - Step 4: Simplify right side
97,721.44x = 45,857,545,664.06 - Step 5: Solve for x
x = 45,857,545,664.06/97,721.44 - Step 6: Final answer
x = 469,268.02
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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.