Finding the Third Proportional to 3,190,257.94 and 4,903,652.06
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Solution
The third proportional to 3,190,257.94 and 4,903,652.06 is: 7,537,260.00
Step by Step Solution
- Step 1: Write the proportion equation
3,190,257.94 : 4,903,652.06 = 4,903,652.06 : x - Step 2: Convert to fraction form
3,190,257.94/4,903,652.06 = 4,903,652.06/x - Step 3: Cross multiply
3,190,257.94x = 4,903,652.06 × 4,903,652.06 - Step 4: Simplify right side
3,190,257.94x = 24,045,803,550,060.50 - Step 5: Solve for x
x = 24,045,803,550,060.50/3,190,257.94 - Step 6: Final answer
x = 7,537,260.00
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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.