Finding the Third Proportional to 293,089,838 and 453,407,997
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Solution
The third proportional to 293,089,838 and 453,407,997 is: 701,419,104.62
Step by Step Solution
- Step 1: Write the proportion equation
293,089,838 : 453,407,997 = 453,407,997 : x - Step 2: Convert to fraction form
293,089,838/453,407,997 = 453,407,997/x - Step 3: Cross multiply
293,089,838x = 453,407,997 × 453,407,997 - Step 4: Simplify right side
293,089,838x = 205,578,811,743,552,000 - Step 5: Solve for x
x = 205,578,811,743,552,000/293,089,838 - Step 6: Final answer
x = 701,419,104.62
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.