Finding the Third Proportional to 1,201,559.06 and 1,859,868.84
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Solution
The third proportional to 1,201,559.06 and 1,859,868.84 is: 2,878,853.17
Step by Step Solution
- Step 1: Write the proportion equation
1,201,559.06 : 1,859,868.84 = 1,859,868.84 : x - Step 2: Convert to fraction form
1,201,559.06/1,859,868.84 = 1,859,868.84/x - Step 3: Cross multiply
1,201,559.06x = 1,859,868.84 × 1,859,868.84 - Step 4: Simplify right side
1,201,559.06x = 3,459,112,115,951.96 - Step 5: Solve for x
x = 3,459,112,115,951.96/1,201,559.06 - Step 6: Final answer
x = 2,878,853.17
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.