Finding the Third Proportional to 236,530.13 and 532,276.31
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Solution
The third proportional to 236,530.13 and 532,276.31 is: 1,197,809.68
Step by Step Solution
- Step 1: Write the proportion equation
236,530.13 : 532,276.31 = 532,276.31 : x - Step 2: Convert to fraction form
236,530.13/532,276.31 = 532,276.31/x - Step 3: Cross multiply
236,530.13x = 532,276.31 × 532,276.31 - Step 4: Simplify right side
236,530.13x = 283,318,072,848.60 - Step 5: Solve for x
x = 283,318,072,848.60/236,530.13 - Step 6: Final answer
x = 1,197,809.68
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These problems maintain the same ratio (2.25) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.