Finding the Third Proportional to 35,135,618 and 76,136,040
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Solution
The third proportional to 35,135,618 and 76,136,040 is: 164,980,635.52
Step by Step Solution
- Step 1: Write the proportion equation
35,135,618 : 76,136,040 = 76,136,040 : x - Step 2: Convert to fraction form
35,135,618/76,136,040 = 76,136,040/x - Step 3: Cross multiply
35,135,618x = 76,136,040 × 76,136,040 - Step 4: Simplify right side
35,135,618x = 5,796,696,586,881,600 - Step 5: Solve for x
x = 5,796,696,586,881,600/35,135,618 - Step 6: Final answer
x = 164,980,635.52
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.