Finding the Third Proportional to 73,045.13 and 151,935.75
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Solution
The third proportional to 73,045.13 and 151,935.75 is: 316,030.29
Step by Step Solution
- Step 1: Write the proportion equation
73,045.13 : 151,935.75 = 151,935.75 : x - Step 2: Convert to fraction form
73,045.13/151,935.75 = 151,935.75/x - Step 3: Cross multiply
73,045.13x = 151,935.75 × 151,935.75 - Step 4: Simplify right side
73,045.13x = 23,084,472,128.06 - Step 5: Solve for x
x = 23,084,472,128.06/73,045.13 - Step 6: Final answer
x = 316,030.29
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.