Finding the Third Proportional to 95,398,964 and 205,905,724
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Solution
The third proportional to 95,398,964 and 205,905,724 is: 444,419,576.46
Step by Step Solution
- Step 1: Write the proportion equation
95,398,964 : 205,905,724 = 205,905,724 : x - Step 2: Convert to fraction form
95,398,964/205,905,724 = 205,905,724/x - Step 3: Cross multiply
95,398,964x = 205,905,724 × 205,905,724 - Step 4: Simplify right side
95,398,964x = 42,397,167,175,964,176 - Step 5: Solve for x
x = 42,397,167,175,964,176/95,398,964 - Step 6: Final answer
x = 444,419,576.46
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.