Finding the Third Proportional to 69,203,609 and 97,330,245
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Solution
The third proportional to 69,203,609 and 97,330,245 is: 136,888,476.32
Step by Step Solution
- Step 1: Write the proportion equation
69,203,609 : 97,330,245 = 97,330,245 : x - Step 2: Convert to fraction form
69,203,609/97,330,245 = 97,330,245/x - Step 3: Cross multiply
69,203,609x = 97,330,245 × 97,330,245 - Step 4: Simplify right side
69,203,609x = 9,473,176,591,760,024 - Step 5: Solve for x
x = 9,473,176,591,760,024/69,203,609 - Step 6: Final answer
x = 136,888,476.32
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.