Finding the Third Proportional to 12,829,609 and 27,917,840
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Solution
The third proportional to 12,829,609 and 27,917,840 is: 60,750,549.00
Step by Step Solution
- Step 1: Write the proportion equation
12,829,609 : 27,917,840 = 27,917,840 : x - Step 2: Convert to fraction form
12,829,609/27,917,840 = 27,917,840/x - Step 3: Cross multiply
12,829,609x = 27,917,840 × 27,917,840 - Step 4: Simplify right side
12,829,609x = 779,405,790,265,600 - Step 5: Solve for x
x = 779,405,790,265,600/12,829,609 - Step 6: Final answer
x = 60,750,549.00
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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.