Finding the Third Proportional to 241,660.13 and 355,088.81
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Solution
The third proportional to 241,660.13 and 355,088.81 is: 521,757.84
Step by Step Solution
- Step 1: Write the proportion equation
241,660.13 : 355,088.81 = 355,088.81 : x - Step 2: Convert to fraction form
241,660.13/355,088.81 = 355,088.81/x - Step 3: Cross multiply
241,660.13x = 355,088.81 × 355,088.81 - Step 4: Simplify right side
241,660.13x = 126,088,064,762.66 - Step 5: Solve for x
x = 126,088,064,762.66/241,660.13 - Step 6: Final answer
x = 521,757.84
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.