Finding the Third Proportional to 119,915,817,792 and 266,643,100,992
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Solution
The third proportional to 119,915,817,792 and 266,643,100,992 is: 592,903,793,809.37
Step by Step Solution
- Step 1: Write the proportion equation
119,915,817,792 : 266,643,100,992 = 266,643,100,992 : x - Step 2: Convert to fraction form
119,915,817,792/266,643,100,992 = 266,643,100,992/x - Step 3: Cross multiply
119,915,817,792x = 266,643,100,992 × 266,643,100,992 - Step 4: Simplify right side
119,915,817,792x = 71,098,543,306,629,909,053,440 - Step 5: Solve for x
x = 71,098,543,306,629,909,053,440/119,915,817,792 - Step 6: Final answer
x = 592,903,793,809.37
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.