Finding the Third Proportional to 97,991.06 and 214,665.75
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Solution
The third proportional to 97,991.06 and 214,665.75 is: 470,261.09
Step by Step Solution
- Step 1: Write the proportion equation
97,991.06 : 214,665.75 = 214,665.75 : x - Step 2: Convert to fraction form
97,991.06/214,665.75 = 214,665.75/x - Step 3: Cross multiply
97,991.06x = 214,665.75 × 214,665.75 - Step 4: Simplify right side
97,991.06x = 46,081,384,223.06 - Step 5: Solve for x
x = 46,081,384,223.06/97,991.06 - Step 6: Final answer
x = 470,261.09
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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.