Finding the Third Proportional to 125,274,976 and 191,656,392
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Solution
The third proportional to 125,274,976 and 191,656,392 is: 293,212,369.84
Step by Step Solution
- Step 1: Write the proportion equation
125,274,976 : 191,656,392 = 191,656,392 : x - Step 2: Convert to fraction form
125,274,976/191,656,392 = 191,656,392/x - Step 3: Cross multiply
125,274,976x = 191,656,392 × 191,656,392 - Step 4: Simplify right side
125,274,976x = 36,732,172,594,457,664 - Step 5: Solve for x
x = 36,732,172,594,457,664/125,274,976 - Step 6: Final answer
x = 293,212,369.84
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.