Finding the Third Proportional to 184,545.38 and 402,442.50
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Solution
The third proportional to 184,545.38 and 402,442.50 is: 877,615.96
Step by Step Solution
- Step 1: Write the proportion equation
184,545.38 : 402,442.50 = 402,442.50 : x - Step 2: Convert to fraction form
184,545.38/402,442.50 = 402,442.50/x - Step 3: Cross multiply
184,545.38x = 402,442.50 × 402,442.50 - Step 4: Simplify right side
184,545.38x = 161,959,965,806.25 - Step 5: Solve for x
x = 161,959,965,806.25/184,545.38 - Step 6: Final answer
x = 877,615.96
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.