Finding the Third Proportional to 68,254,409 and 96,577,896
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Solution
The third proportional to 68,254,409 and 96,577,896 is: 136,654,761.68
Step by Step Solution
- Step 1: Write the proportion equation
68,254,409 : 96,577,896 = 96,577,896 : x - Step 2: Convert to fraction form
68,254,409/96,577,896 = 96,577,896/x - Step 3: Cross multiply
68,254,409x = 96,577,896 × 96,577,896 - Step 4: Simplify right side
68,254,409x = 9,327,289,995,786,816 - Step 5: Solve for x
x = 9,327,289,995,786,816/68,254,409 - Step 6: Final answer
x = 136,654,761.68
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.