Finding the Third Proportional to 104,177.53 and 157,718.67
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Solution
The third proportional to 104,177.53 and 157,718.67 is: 238,776.82
Step by Step Solution
- Step 1: Write the proportion equation
104,177.53 : 157,718.67 = 157,718.67 : x - Step 2: Convert to fraction form
104,177.53/157,718.67 = 157,718.67/x - Step 3: Cross multiply
104,177.53x = 157,718.67 × 157,718.67 - Step 4: Simplify right side
104,177.53x = 24,875,179,458.01 - Step 5: Solve for x
x = 24,875,179,458.01/104,177.53 - Step 6: Final answer
x = 238,776.82
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.