Finding the Third Proportional to 352,630.13 and 529,746.75
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Solution
The third proportional to 352,630.13 and 529,746.75 is: 795,824.29
Step by Step Solution
- Step 1: Write the proportion equation
352,630.13 : 529,746.75 = 529,746.75 : x - Step 2: Convert to fraction form
352,630.13/529,746.75 = 529,746.75/x - Step 3: Cross multiply
352,630.13x = 529,746.75 × 529,746.75 - Step 4: Simplify right side
352,630.13x = 280,631,619,135.56 - Step 5: Solve for x
x = 280,631,619,135.56/352,630.13 - Step 6: Final answer
x = 795,824.29
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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.