Finding the Third Proportional to 21,695,116 and 32,822,592
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Solution
The third proportional to 21,695,116 and 32,822,592 is: 49,657,376.60
Step by Step Solution
- Step 1: Write the proportion equation
21,695,116 : 32,822,592 = 32,822,592 : x - Step 2: Convert to fraction form
21,695,116/32,822,592 = 32,822,592/x - Step 3: Cross multiply
21,695,116x = 32,822,592 × 32,822,592 - Step 4: Simplify right side
21,695,116x = 1,077,322,545,598,464 - Step 5: Solve for x
x = 1,077,322,545,598,464/21,695,116 - Step 6: Final answer
x = 49,657,376.60
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.