Finding the Third Proportional to 47,823,134 and 76,133,187
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Solution
The third proportional to 47,823,134 and 76,133,187 is: 121,202,055.95
Step by Step Solution
- Step 1: Write the proportion equation
47,823,134 : 76,133,187 = 76,133,187 : x - Step 2: Convert to fraction form
47,823,134/76,133,187 = 76,133,187/x - Step 3: Cross multiply
47,823,134x = 76,133,187 × 76,133,187 - Step 4: Simplify right side
47,823,134x = 5,796,262,162,776,969 - Step 5: Solve for x
x = 5,796,262,162,776,969/47,823,134 - Step 6: Final answer
x = 121,202,055.95
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.