Finding the Third Proportional to 22,557,888 and 47,687,364
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Solution
The third proportional to 22,557,888 and 47,687,364 is: 100,811,063.75
Step by Step Solution
- Step 1: Write the proportion equation
22,557,888 : 47,687,364 = 47,687,364 : x - Step 2: Convert to fraction form
22,557,888/47,687,364 = 47,687,364/x - Step 3: Cross multiply
22,557,888x = 47,687,364 × 47,687,364 - Step 4: Simplify right side
22,557,888x = 2,274,084,685,268,496 - Step 5: Solve for x
x = 2,274,084,685,268,496/22,557,888 - Step 6: Final answer
x = 100,811,063.75
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.