Finding the Third Proportional to 605,319,982 and 1,258,950,651
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Solution
The third proportional to 605,319,982 and 1,258,950,651 is: 2,618,378,359.85
Step by Step Solution
- Step 1: Write the proportion equation
605,319,982 : 1,258,950,651 = 1,258,950,651 : x - Step 2: Convert to fraction form
605,319,982/1,258,950,651 = 1,258,950,651/x - Step 3: Cross multiply
605,319,982x = 1,258,950,651 × 1,258,950,651 - Step 4: Simplify right side
605,319,982x = 1,584,956,741,653,323,776 - Step 5: Solve for x
x = 1,584,956,741,653,323,776/605,319,982 - Step 6: Final answer
x = 2,618,378,359.85
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.