Finding the Third Proportional to 84,887,680.50 and 181,876,716
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Solution
The third proportional to 84,887,680.50 and 181,876,716 is: 389,681,277.99
Step by Step Solution
- Step 1: Write the proportion equation
84,887,680.50 : 181,876,716 = 181,876,716 : x - Step 2: Convert to fraction form
84,887,680.50/181,876,716 = 181,876,716/x - Step 3: Cross multiply
84,887,680.50x = 181,876,716 × 181,876,716 - Step 4: Simplify right side
84,887,680.50x = 33,079,139,822,944,656 - Step 5: Solve for x
x = 33,079,139,822,944,656/84,887,680.50 - Step 6: Final answer
x = 389,681,277.99
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.