Finding the Third Proportional to 590,748.19 and 651,650.06
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Solution
The third proportional to 590,748.19 and 651,650.06 is: 718,830.48
Step by Step Solution
- Step 1: Write the proportion equation
590,748.19 : 651,650.06 = 651,650.06 : x - Step 2: Convert to fraction form
590,748.19/651,650.06 = 651,650.06/x - Step 3: Cross multiply
590,748.19x = 651,650.06 × 651,650.06 - Step 4: Simplify right side
590,748.19x = 424,647,803,956.25 - Step 5: Solve for x
x = 424,647,803,956.25/590,748.19 - Step 6: Final answer
x = 718,830.48
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These problems maintain the same ratio (1.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.