Finding the Third Proportional to 375,747 and 782,550
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Solution
The third proportional to 375,747 and 782,550 is: 1,629,778.82
Step by Step Solution
- Step 1: Write the proportion equation
375,747 : 782,550 = 782,550 : x - Step 2: Convert to fraction form
375,747/782,550 = 782,550/x - Step 3: Cross multiply
375,747x = 782,550 × 782,550 - Step 4: Simplify right side
375,747x = 612,384,502,500 - Step 5: Solve for x
x = 612,384,502,500/375,747 - Step 6: Final answer
x = 1,629,778.82
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.