Finding the Third Proportional to 163,741,357 and 355,110,047
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Solution
The third proportional to 163,741,357 and 355,110,047 is: 770,136,194.00
Step by Step Solution
- Step 1: Write the proportion equation
163,741,357 : 355,110,047 = 355,110,047 : x - Step 2: Convert to fraction form
163,741,357/355,110,047 = 355,110,047/x - Step 3: Cross multiply
163,741,357x = 355,110,047 × 355,110,047 - Step 4: Simplify right side
163,741,357x = 126,103,145,480,342,208 - Step 5: Solve for x
x = 126,103,145,480,342,208/163,741,357 - Step 6: Final answer
x = 770,136,194.00
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.