Finding the Third Proportional to 3,177,324 and 6,913,752
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Solution
The third proportional to 3,177,324 and 6,913,752 is: 15,044,095.82
Step by Step Solution
- Step 1: Write the proportion equation
3,177,324 : 6,913,752 = 6,913,752 : x - Step 2: Convert to fraction form
3,177,324/6,913,752 = 6,913,752/x - Step 3: Cross multiply
3,177,324x = 6,913,752 × 6,913,752 - Step 4: Simplify right side
3,177,324x = 47,799,966,717,504 - Step 5: Solve for x
x = 47,799,966,717,504/3,177,324 - Step 6: Final answer
x = 15,044,095.82
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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.