Finding the Third Proportional to 527,724 and 1,029,201.75
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Solution
The third proportional to 527,724 and 1,029,201.75 is: 2,007,216.35
Step by Step Solution
- Step 1: Write the proportion equation
527,724 : 1,029,201.75 = 1,029,201.75 : x - Step 2: Convert to fraction form
527,724/1,029,201.75 = 1,029,201.75/x - Step 3: Cross multiply
527,724x = 1,029,201.75 × 1,029,201.75 - Step 4: Simplify right side
527,724x = 1,059,256,242,203.06 - Step 5: Solve for x
x = 1,059,256,242,203.06/527,724 - Step 6: Final answer
x = 2,007,216.35
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.