Finding the Third Proportional to 63,576,726 and 137,317,168
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Solution
The third proportional to 63,576,726 and 137,317,168 is: 296,586,594.09
Step by Step Solution
- Step 1: Write the proportion equation
63,576,726 : 137,317,168 = 137,317,168 : x - Step 2: Convert to fraction form
63,576,726/137,317,168 = 137,317,168/x - Step 3: Cross multiply
63,576,726x = 137,317,168 × 137,317,168 - Step 4: Simplify right side
63,576,726x = 18,856,004,627,540,224 - Step 5: Solve for x
x = 18,856,004,627,540,224/63,576,726 - Step 6: Final answer
x = 296,586,594.09
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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.