Finding the Third Proportional to 37,839,384 and 83,003,760
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Solution
The third proportional to 37,839,384 and 83,003,760 is: 182,075,484.48
Step by Step Solution
- Step 1: Write the proportion equation
37,839,384 : 83,003,760 = 83,003,760 : x - Step 2: Convert to fraction form
37,839,384/83,003,760 = 83,003,760/x - Step 3: Cross multiply
37,839,384x = 83,003,760 × 83,003,760 - Step 4: Simplify right side
37,839,384x = 6,889,624,174,137,600 - Step 5: Solve for x
x = 6,889,624,174,137,600/37,839,384 - Step 6: Final answer
x = 182,075,484.48
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.