Finding the Third Proportional to 22,517,747 and 45,662,082
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Solution
The third proportional to 22,517,747 and 45,662,082 is: 92,594,775.69
Step by Step Solution
- Step 1: Write the proportion equation
22,517,747 : 45,662,082 = 45,662,082 : x - Step 2: Convert to fraction form
22,517,747/45,662,082 = 45,662,082/x - Step 3: Cross multiply
22,517,747x = 45,662,082 × 45,662,082 - Step 4: Simplify right side
22,517,747x = 2,085,025,732,574,724 - Step 5: Solve for x
x = 2,085,025,732,574,724/22,517,747 - Step 6: Final answer
x = 92,594,775.69
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.