Finding the Third Proportional to 119,565,298,932 and 263,501,813,448
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Solution
The third proportional to 119,565,298,932 and 263,501,813,448 is: 580,713,687,922.72
Step by Step Solution
- Step 1: Write the proportion equation
119,565,298,932 : 263,501,813,448 = 263,501,813,448 : x - Step 2: Convert to fraction form
119,565,298,932/263,501,813,448 = 263,501,813,448/x - Step 3: Cross multiply
119,565,298,932x = 263,501,813,448 × 263,501,813,448 - Step 4: Simplify right side
119,565,298,932x = 69,433,205,690,384,590,569,472 - Step 5: Solve for x
x = 69,433,205,690,384,590,569,472/119,565,298,932 - Step 6: Final answer
x = 580,713,687,922.72
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.