Finding the Third Proportional to 13,161,976 and 29,348,599
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Solution
The third proportional to 13,161,976 and 29,348,599 is: 65,441,561.61
Step by Step Solution
- Step 1: Write the proportion equation
13,161,976 : 29,348,599 = 29,348,599 : x - Step 2: Convert to fraction form
13,161,976/29,348,599 = 29,348,599/x - Step 3: Cross multiply
13,161,976x = 29,348,599 × 29,348,599 - Step 4: Simplify right side
13,161,976x = 861,340,263,262,801 - Step 5: Solve for x
x = 861,340,263,262,801/13,161,976 - Step 6: Final answer
x = 65,441,561.61
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These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.