Finding the Third Proportional to 1,537,872.75 and 3,365,259.75
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Solution
The third proportional to 1,537,872.75 and 3,365,259.75 is: 7,364,050.88
Step by Step Solution
- Step 1: Write the proportion equation
1,537,872.75 : 3,365,259.75 = 3,365,259.75 : x - Step 2: Convert to fraction form
1,537,872.75/3,365,259.75 = 3,365,259.75/x - Step 3: Cross multiply
1,537,872.75x = 3,365,259.75 × 3,365,259.75 - Step 4: Simplify right side
1,537,872.75x = 11,324,973,184,970.06 - Step 5: Solve for x
x = 11,324,973,184,970.06/1,537,872.75 - Step 6: Final answer
x = 7,364,050.88
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.