Finding the Third Proportional to 772,800.75 and 1,683,051.75
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Solution
The third proportional to 772,800.75 and 1,683,051.75 is: 3,665,450.89
Step by Step Solution
- Step 1: Write the proportion equation
772,800.75 : 1,683,051.75 = 1,683,051.75 : x - Step 2: Convert to fraction form
772,800.75/1,683,051.75 = 1,683,051.75/x - Step 3: Cross multiply
772,800.75x = 1,683,051.75 × 1,683,051.75 - Step 4: Simplify right side
772,800.75x = 2,832,663,193,178.06 - Step 5: Solve for x
x = 2,832,663,193,178.06/772,800.75 - Step 6: Final answer
x = 3,665,450.89
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.