Finding the Third Proportional to 237,876.75 and 347,884.88
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Solution
The third proportional to 237,876.75 and 347,884.88 is: 508,767.19
Step by Step Solution
- Step 1: Write the proportion equation
237,876.75 : 347,884.88 = 347,884.88 : x - Step 2: Convert to fraction form
237,876.75/347,884.88 = 347,884.88/x - Step 3: Cross multiply
237,876.75x = 347,884.88 × 347,884.88 - Step 4: Simplify right side
237,876.75x = 121,023,886,253.77 - Step 5: Solve for x
x = 121,023,886,253.77/237,876.75 - Step 6: Final answer
x = 508,767.19
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.