Finding the Third Proportional to 35,288,201 and 76,438,864
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Solution
The third proportional to 35,288,201 and 76,438,864 is: 165,576,588.32
Step by Step Solution
- Step 1: Write the proportion equation
35,288,201 : 76,438,864 = 76,438,864 : x - Step 2: Convert to fraction form
35,288,201/76,438,864 = 76,438,864/x - Step 3: Cross multiply
35,288,201x = 76,438,864 × 76,438,864 - Step 4: Simplify right side
35,288,201x = 5,842,899,929,610,496 - Step 5: Solve for x
x = 5,842,899,929,610,496/35,288,201 - Step 6: Final answer
x = 165,576,588.32
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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.