Finding the Third Proportional to 336,279,924 and 727,829,529.75
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Solution
The third proportional to 336,279,924 and 727,829,529.75 is: 1,575,282,336.44
Step by Step Solution
- Step 1: Write the proportion equation
336,279,924 : 727,829,529.75 = 727,829,529.75 : x - Step 2: Convert to fraction form
336,279,924/727,829,529.75 = 727,829,529.75/x - Step 3: Cross multiply
336,279,924x = 727,829,529.75 × 727,829,529.75 - Step 4: Simplify right side
336,279,924x = 529,735,824,376,106,112 - Step 5: Solve for x
x = 529,735,824,376,106,112/336,279,924 - Step 6: Final answer
x = 1,575,282,336.44
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.