Finding the Third Proportional to 552,566 and 1,207,855.75
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Solution
The third proportional to 552,566 and 1,207,855.75 is: 2,640,255.67
Step by Step Solution
- Step 1: Write the proportion equation
552,566 : 1,207,855.75 = 1,207,855.75 : x - Step 2: Convert to fraction form
552,566/1,207,855.75 = 1,207,855.75/x - Step 3: Cross multiply
552,566x = 1,207,855.75 × 1,207,855.75 - Step 4: Simplify right side
552,566x = 1,458,915,512,808.06 - Step 5: Solve for x
x = 1,458,915,512,808.06/552,566 - Step 6: Final answer
x = 2,640,255.67
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.