Finding the Third Proportional to 203,872,704 and 440,202,496
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Solution
The third proportional to 203,872,704 and 440,202,496 is: 950,486,424.53
Step by Step Solution
- Step 1: Write the proportion equation
203,872,704 : 440,202,496 = 440,202,496 : x - Step 2: Convert to fraction form
203,872,704/440,202,496 = 440,202,496/x - Step 3: Cross multiply
203,872,704x = 440,202,496 × 440,202,496 - Step 4: Simplify right side
203,872,704x = 193,778,237,484,630,016 - Step 5: Solve for x
x = 193,778,237,484,630,016/203,872,704 - Step 6: Final answer
x = 950,486,424.53
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.