Finding the Third Proportional to 257,333.63 and 564,512.63
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Solution
The third proportional to 257,333.63 and 564,512.63 is: 1,238,371.02
Step by Step Solution
- Step 1: Write the proportion equation
257,333.63 : 564,512.63 = 564,512.63 : x - Step 2: Convert to fraction form
257,333.63/564,512.63 = 564,512.63/x - Step 3: Cross multiply
257,333.63x = 564,512.63 × 564,512.63 - Step 4: Simplify right side
257,333.63x = 318,674,503,784.39 - Step 5: Solve for x
x = 318,674,503,784.39/257,333.63 - Step 6: Final answer
x = 1,238,371.02
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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.