Finding the Third Proportional to 93,471,576.75 and 216,369,775.13
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Solution
The third proportional to 93,471,576.75 and 216,369,775.13 is: 500,856,850.99
Step by Step Solution
- Step 1: Write the proportion equation
93,471,576.75 : 216,369,775.13 = 216,369,775.13 : x - Step 2: Convert to fraction form
93,471,576.75/216,369,775.13 = 216,369,775.13/x - Step 3: Cross multiply
93,471,576.75x = 216,369,775.13 × 216,369,775.13 - Step 4: Simplify right side
93,471,576.75x = 46,815,879,587,643,072 - Step 5: Solve for x
x = 46,815,879,587,643,072/93,471,576.75 - Step 6: Final answer
x = 500,856,850.99
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.