Finding the Third Proportional to 61,471,599 and 100,366,959
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Solution
The third proportional to 61,471,599 and 100,366,959 is: 163,872,855.48
Step by Step Solution
- Step 1: Write the proportion equation
61,471,599 : 100,366,959 = 100,366,959 : x - Step 2: Convert to fraction form
61,471,599/100,366,959 = 100,366,959/x - Step 3: Cross multiply
61,471,599x = 100,366,959 × 100,366,959 - Step 4: Simplify right side
61,471,599x = 10,073,526,458,907,680 - Step 5: Solve for x
x = 10,073,526,458,907,680/61,471,599 - Step 6: Final answer
x = 163,872,855.48
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These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.