Finding the Third Proportional to 199,446.05 and 461,248.17
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Solution
The third proportional to 199,446.05 and 461,248.17 is: 1,066,703.90
Step by Step Solution
- Step 1: Write the proportion equation
199,446.05 : 461,248.17 = 461,248.17 : x - Step 2: Convert to fraction form
199,446.05/461,248.17 = 461,248.17/x - Step 3: Cross multiply
199,446.05x = 461,248.17 × 461,248.17 - Step 4: Simplify right side
199,446.05x = 212,749,876,058.03 - Step 5: Solve for x
x = 212,749,876,058.03/199,446.05 - Step 6: Final answer
x = 1,066,703.90
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These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.