Finding the Third Proportional to 605,718,036,102 and 1,308,148,581,902
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Solution
The third proportional to 605,718,036,102 and 1,308,148,581,902 is: 2,825,163,872,194.90
Step by Step Solution
- Step 1: Write the proportion equation
605,718,036,102 : 1,308,148,581,902 = 1,308,148,581,902 : x - Step 2: Convert to fraction form
605,718,036,102/1,308,148,581,902 = 1,308,148,581,902/x - Step 3: Cross multiply
605,718,036,102x = 1,308,148,581,902 × 1,308,148,581,902 - Step 4: Simplify right side
605,718,036,102x = 1,711,252,712,332,213,608,251,392 - Step 5: Solve for x
x = 1,711,252,712,332,213,608,251,392/605,718,036,102 - Step 6: Final answer
x = 2,825,163,872,194.90
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.