Finding the Third Proportional to 551,508.75 and 751,877.44
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Solution
The third proportional to 551,508.75 and 751,877.44 is: 1,025,042.09
Step by Step Solution
- Step 1: Write the proportion equation
551,508.75 : 751,877.44 = 751,877.44 : x - Step 2: Convert to fraction form
551,508.75/751,877.44 = 751,877.44/x - Step 3: Cross multiply
551,508.75x = 751,877.44 × 751,877.44 - Step 4: Simplify right side
551,508.75x = 565,319,681,021.57 - Step 5: Solve for x
x = 565,319,681,021.57/551,508.75 - Step 6: Final answer
x = 1,025,042.09
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.