Finding the Third Proportional to 116,541.84 and 257,585.06
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Solution
The third proportional to 116,541.84 and 257,585.06 is: 569,323.96
Step by Step Solution
- Step 1: Write the proportion equation
116,541.84 : 257,585.06 = 257,585.06 : x - Step 2: Convert to fraction form
116,541.84/257,585.06 = 257,585.06/x - Step 3: Cross multiply
116,541.84x = 257,585.06 × 257,585.06 - Step 4: Simplify right side
116,541.84x = 66,350,064,423.13 - Step 5: Solve for x
x = 66,350,064,423.13/116,541.84 - Step 6: Final answer
x = 569,323.96
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These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.