Finding the Third Proportional to 304,224.75 and 472,929.75
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Solution
The third proportional to 304,224.75 and 472,929.75 is: 735,188.54
Step by Step Solution
- Step 1: Write the proportion equation
304,224.75 : 472,929.75 = 472,929.75 : x - Step 2: Convert to fraction form
304,224.75/472,929.75 = 472,929.75/x - Step 3: Cross multiply
304,224.75x = 472,929.75 × 472,929.75 - Step 4: Simplify right side
304,224.75x = 223,662,548,435.06 - Step 5: Solve for x
x = 223,662,548,435.06/304,224.75 - Step 6: Final answer
x = 735,188.54
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.