Finding the Third Proportional to 276,907,686 and 590,884,860
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Solution
The third proportional to 276,907,686 and 590,884,860 is: 1,260,871,169.09
Step by Step Solution
- Step 1: Write the proportion equation
276,907,686 : 590,884,860 = 590,884,860 : x - Step 2: Convert to fraction form
276,907,686/590,884,860 = 590,884,860/x - Step 3: Cross multiply
276,907,686x = 590,884,860 × 590,884,860 - Step 4: Simplify right side
276,907,686x = 349,144,917,777,219,584 - Step 5: Solve for x
x = 349,144,917,777,219,584/276,907,686 - Step 6: Final answer
x = 1,260,871,169.09
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.