Finding the Third Proportional to 236,360.25 and 354,705.75
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Solution
The third proportional to 236,360.25 and 354,705.75 is: 532,306.80
Step by Step Solution
- Step 1: Write the proportion equation
236,360.25 : 354,705.75 = 354,705.75 : x - Step 2: Convert to fraction form
236,360.25/354,705.75 = 354,705.75/x - Step 3: Cross multiply
236,360.25x = 354,705.75 × 354,705.75 - Step 4: Simplify right side
236,360.25x = 125,816,169,083.06 - Step 5: Solve for x
x = 125,816,169,083.06/236,360.25 - Step 6: Final answer
x = 532,306.80
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.