Finding the Third Proportional to 439,653,321,554 and 952,311,586,068
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Solution
The third proportional to 439,653,321,554 and 952,311,586,068 is: 2,062,755,613,340.59
Step by Step Solution
- Step 1: Write the proportion equation
439,653,321,554 : 952,311,586,068 = 952,311,586,068 : x - Step 2: Convert to fraction form
439,653,321,554/952,311,586,068 = 952,311,586,068/x - Step 3: Cross multiply
439,653,321,554x = 952,311,586,068 × 952,311,586,068 - Step 4: Simplify right side
439,653,321,554x = 906,897,356,959,349,737,521,152 - Step 5: Solve for x
x = 906,897,356,959,349,737,521,152/439,653,321,554 - Step 6: Final answer
x = 2,062,755,613,340.59
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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.