Finding the Third Proportional to 114,972,017.63 and 252,202,863.09
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Solution
The third proportional to 114,972,017.63 and 252,202,863.09 is: 553,232,738.42
Step by Step Solution
- Step 1: Write the proportion equation
114,972,017.63 : 252,202,863.09 = 252,202,863.09 : x - Step 2: Convert to fraction form
114,972,017.63/252,202,863.09 = 252,202,863.09/x - Step 3: Cross multiply
114,972,017.63x = 252,202,863.09 × 252,202,863.09 - Step 4: Simplify right side
114,972,017.63x = 63,606,284,152,684,808 - Step 5: Solve for x
x = 63,606,284,152,684,808/114,972,017.63 - Step 6: Final answer
x = 553,232,738.42
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.