Finding the Third Proportional to 55,325,101 and 88,892,551
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Solution
The third proportional to 55,325,101 and 88,892,551 is: 142,826,411.17
Step by Step Solution
- Step 1: Write the proportion equation
55,325,101 : 88,892,551 = 88,892,551 : x - Step 2: Convert to fraction form
55,325,101/88,892,551 = 88,892,551/x - Step 3: Cross multiply
55,325,101x = 88,892,551 × 88,892,551 - Step 4: Simplify right side
55,325,101x = 7,901,885,623,287,601 - Step 5: Solve for x
x = 7,901,885,623,287,601/55,325,101 - Step 6: Final answer
x = 142,826,411.17
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.