Finding the Third Proportional to 241,503.75 and 317,665.13
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Solution
The third proportional to 241,503.75 and 317,665.13 is: 417,844.99
Step by Step Solution
- Step 1: Write the proportion equation
241,503.75 : 317,665.13 = 317,665.13 : x - Step 2: Convert to fraction form
241,503.75/317,665.13 = 317,665.13/x - Step 3: Cross multiply
241,503.75x = 317,665.13 × 317,665.13 - Step 4: Simplify right side
241,503.75x = 100,911,131,641.27 - Step 5: Solve for x
x = 100,911,131,641.27/241,503.75 - Step 6: Final answer
x = 417,844.99
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These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.