Finding the Third Proportional to 276,462,817 and 593,953,470
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Solution
The third proportional to 276,462,817 and 593,953,470 is: 1,276,051,254.75
Step by Step Solution
- Step 1: Write the proportion equation
276,462,817 : 593,953,470 = 593,953,470 : x - Step 2: Convert to fraction form
276,462,817/593,953,470 = 593,953,470/x - Step 3: Cross multiply
276,462,817x = 593,953,470 × 593,953,470 - Step 4: Simplify right side
276,462,817x = 352,780,724,525,040,896 - Step 5: Solve for x
x = 352,780,724,525,040,896/276,462,817 - Step 6: Final answer
x = 1,276,051,254.75
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.