Finding the Third Proportional to 134,726.25 and 187,324.13
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Solution
The third proportional to 134,726.25 and 187,324.13 is: 260,456.50
Step by Step Solution
- Step 1: Write the proportion equation
134,726.25 : 187,324.13 = 187,324.13 : x - Step 2: Convert to fraction form
134,726.25/187,324.13 = 187,324.13/x - Step 3: Cross multiply
134,726.25x = 187,324.13 × 187,324.13 - Step 4: Simplify right side
134,726.25x = 35,090,327,807.02 - Step 5: Solve for x
x = 35,090,327,807.02/134,726.25 - Step 6: Final answer
x = 260,456.50
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.