Finding the Third Proportional to 47,753,469 and 102,320,658
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Solution
The third proportional to 47,753,469 and 102,320,658 is: 219,240,973.96
Step by Step Solution
- Step 1: Write the proportion equation
47,753,469 : 102,320,658 = 102,320,658 : x - Step 2: Convert to fraction form
47,753,469/102,320,658 = 102,320,658/x - Step 3: Cross multiply
47,753,469x = 102,320,658 × 102,320,658 - Step 4: Simplify right side
47,753,469x = 10,469,517,053,552,964 - Step 5: Solve for x
x = 10,469,517,053,552,964/47,753,469 - Step 6: Final answer
x = 219,240,973.96
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.