Finding the Third Proportional to 75,873,151 and 179,049,318
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Solution
The third proportional to 75,873,151 and 179,049,318 is: 422,529,680.84
Step by Step Solution
- Step 1: Write the proportion equation
75,873,151 : 179,049,318 = 179,049,318 : x - Step 2: Convert to fraction form
75,873,151/179,049,318 = 179,049,318/x - Step 3: Cross multiply
75,873,151x = 179,049,318 × 179,049,318 - Step 4: Simplify right side
75,873,151x = 32,058,658,276,265,124 - Step 5: Solve for x
x = 32,058,658,276,265,124/75,873,151 - Step 6: Final answer
x = 422,529,680.84
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.