Finding the Third Proportional to 45,437,272 and 97,802,961
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Solution
The third proportional to 45,437,272 and 97,802,961 is: 210,519,222.64
Step by Step Solution
- Step 1: Write the proportion equation
45,437,272 : 97,802,961 = 97,802,961 : x - Step 2: Convert to fraction form
45,437,272/97,802,961 = 97,802,961/x - Step 3: Cross multiply
45,437,272x = 97,802,961 × 97,802,961 - Step 4: Simplify right side
45,437,272x = 9,565,419,180,367,520 - Step 5: Solve for x
x = 9,565,419,180,367,520/45,437,272 - Step 6: Final answer
x = 210,519,222.64
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.