Finding the Third Proportional to 113,286,115.13 and 174,933,574.88
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Solution
The third proportional to 113,286,115.13 and 174,933,574.88 is: 270,128,034.53
Step by Step Solution
- Step 1: Write the proportion equation
113,286,115.13 : 174,933,574.88 = 174,933,574.88 : x - Step 2: Convert to fraction form
113,286,115.13/174,933,574.88 = 174,933,574.88/x - Step 3: Cross multiply
113,286,115.13x = 174,933,574.88 × 174,933,574.88 - Step 4: Simplify right side
113,286,115.13x = 30,601,755,618,547,232 - Step 5: Solve for x
x = 30,601,755,618,547,232/113,286,115.13 - Step 6: Final answer
x = 270,128,034.53
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.