Finding the Third Proportional to 88,033,935 and 193,073,982
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Solution
The third proportional to 88,033,935 and 193,073,982 is: 423,445,373.94
Step by Step Solution
- Step 1: Write the proportion equation
88,033,935 : 193,073,982 = 193,073,982 : x - Step 2: Convert to fraction form
88,033,935/193,073,982 = 193,073,982/x - Step 3: Cross multiply
88,033,935x = 193,073,982 × 193,073,982 - Step 4: Simplify right side
88,033,935x = 37,277,562,525,336,320 - Step 5: Solve for x
x = 37,277,562,525,336,320/88,033,935 - Step 6: Final answer
x = 423,445,373.94
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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.