Finding the Third Proportional to 15,413,177 and 33,539,695
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Solution
The third proportional to 15,413,177 and 33,539,695 is: 72,983,729.49
Step by Step Solution
- Step 1: Write the proportion equation
15,413,177 : 33,539,695 = 33,539,695 : x - Step 2: Convert to fraction form
15,413,177/33,539,695 = 33,539,695/x - Step 3: Cross multiply
15,413,177x = 33,539,695 × 33,539,695 - Step 4: Simplify right side
15,413,177x = 1,124,911,140,693,025 - Step 5: Solve for x
x = 1,124,911,140,693,025/15,413,177 - Step 6: Final answer
x = 72,983,729.49
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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.