Finding the Third Proportional to 95,964,119 and 207,219,454
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Solution
The third proportional to 95,964,119 and 207,219,454 is: 447,457,889.09
Step by Step Solution
- Step 1: Write the proportion equation
95,964,119 : 207,219,454 = 207,219,454 : x - Step 2: Convert to fraction form
95,964,119/207,219,454 = 207,219,454/x - Step 3: Cross multiply
95,964,119x = 207,219,454 × 207,219,454 - Step 4: Simplify right side
95,964,119x = 42,939,902,116,058,112 - Step 5: Solve for x
x = 42,939,902,116,058,112/95,964,119 - Step 6: Final answer
x = 447,457,889.09
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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.