Finding the Third Proportional to 2,247,720 and 3,358,284
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Solution
The third proportional to 2,247,720 and 3,358,284 is: 5,017,560.65
Step by Step Solution
- Step 1: Write the proportion equation
2,247,720 : 3,358,284 = 3,358,284 : x - Step 2: Convert to fraction form
2,247,720/3,358,284 = 3,358,284/x - Step 3: Cross multiply
2,247,720x = 3,358,284 × 3,358,284 - Step 4: Simplify right side
2,247,720x = 11,278,071,424,656 - Step 5: Solve for x
x = 11,278,071,424,656/2,247,720 - Step 6: Final answer
x = 5,017,560.65
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.