Finding the Third Proportional to 193,524,244 and 299,646,726
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Solution
The third proportional to 193,524,244 and 299,646,726 is: 463,963,369.89
Step by Step Solution
- Step 1: Write the proportion equation
193,524,244 : 299,646,726 = 299,646,726 : x - Step 2: Convert to fraction form
193,524,244/299,646,726 = 299,646,726/x - Step 3: Cross multiply
193,524,244x = 299,646,726 × 299,646,726 - Step 4: Simplify right side
193,524,244x = 89,788,160,402,519,072 - Step 5: Solve for x
x = 89,788,160,402,519,072/193,524,244 - Step 6: Final answer
x = 463,963,369.89
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.