Finding the Third Proportional to 4,038,517,497.75 and 6,203,657,346.75
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Solution
The third proportional to 4,038,517,497.75 and 6,203,657,346.75 is: 9,529,577,251.39
Step by Step Solution
- Step 1: Write the proportion equation
4,038,517,497.75 : 6,203,657,346.75 = 6,203,657,346.75 : x - Step 2: Convert to fraction form
4,038,517,497.75/6,203,657,346.75 = 6,203,657,346.75/x - Step 3: Cross multiply
4,038,517,497.75x = 6,203,657,346.75 × 6,203,657,346.75 - Step 4: Simplify right side
4,038,517,497.75x = 38,485,364,475,885,248,512 - Step 5: Solve for x
x = 38,485,364,475,885,248,512/4,038,517,497.75 - Step 6: Final answer
x = 9,529,577,251.39
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.