Finding the Third Proportional to 1,029,812.06 and 2,242,701
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Solution
The third proportional to 1,029,812.06 and 2,242,701 is: 4,884,102.60
Step by Step Solution
- Step 1: Write the proportion equation
1,029,812.06 : 2,242,701 = 2,242,701 : x - Step 2: Convert to fraction form
1,029,812.06/2,242,701 = 2,242,701/x - Step 3: Cross multiply
1,029,812.06x = 2,242,701 × 2,242,701 - Step 4: Simplify right side
1,029,812.06x = 5,029,707,775,401 - Step 5: Solve for x
x = 5,029,707,775,401/1,029,812.06 - Step 6: Final answer
x = 4,884,102.60
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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.