Finding the Third Proportional to 846,916,060.50 and 1,834,531,123.50
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Solution
The third proportional to 846,916,060.50 and 1,834,531,123.50 is: 3,973,834,716.40
Step by Step Solution
- Step 1: Write the proportion equation
846,916,060.50 : 1,834,531,123.50 = 1,834,531,123.50 : x - Step 2: Convert to fraction form
846,916,060.50/1,834,531,123.50 = 1,834,531,123.50/x - Step 3: Cross multiply
846,916,060.50x = 1,834,531,123.50 × 1,834,531,123.50 - Step 4: Simplify right side
846,916,060.50x = 3,365,504,443,090,172,416 - Step 5: Solve for x
x = 3,365,504,443,090,172,416/846,916,060.50 - Step 6: Final answer
x = 3,973,834,716.40
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.