Finding the Third Proportional to 369,258,669 and 584,711,703
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Solution
The third proportional to 369,258,669 and 584,711,703 is: 925,876,098.05
Step by Step Solution
- Step 1: Write the proportion equation
369,258,669 : 584,711,703 = 584,711,703 : x - Step 2: Convert to fraction form
369,258,669/584,711,703 = 584,711,703/x - Step 3: Cross multiply
369,258,669x = 584,711,703 × 584,711,703 - Step 4: Simplify right side
369,258,669x = 341,887,775,625,160,192 - Step 5: Solve for x
x = 341,887,775,625,160,192/369,258,669 - Step 6: Final answer
x = 925,876,098.05
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.