Finding the Third Proportional to 204,928,283.50 and 299,706,689
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Solution
The third proportional to 204,928,283.50 and 299,706,689 is: 438,319,678.95
Step by Step Solution
- Step 1: Write the proportion equation
204,928,283.50 : 299,706,689 = 299,706,689 : x - Step 2: Convert to fraction form
204,928,283.50/299,706,689 = 299,706,689/x - Step 3: Cross multiply
204,928,283.50x = 299,706,689 × 299,706,689 - Step 4: Simplify right side
204,928,283.50x = 89,824,099,431,342,720 - Step 5: Solve for x
x = 89,824,099,431,342,720/204,928,283.50 - Step 6: Final answer
x = 438,319,678.95
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.