Finding the Third Proportional to 58,411,843 and 124,641,832
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Solution
The third proportional to 58,411,843 and 124,641,832 is: 265,966,377.47
Step by Step Solution
- Step 1: Write the proportion equation
58,411,843 : 124,641,832 = 124,641,832 : x - Step 2: Convert to fraction form
58,411,843/124,641,832 = 124,641,832/x - Step 3: Cross multiply
58,411,843x = 124,641,832 × 124,641,832 - Step 4: Simplify right side
58,411,843x = 15,535,586,284,316,224 - Step 5: Solve for x
x = 15,535,586,284,316,224/58,411,843 - Step 6: Final answer
x = 265,966,377.47
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.