Finding the Third Proportional to 1,853,925.75 and 2,864,883.75
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Solution
The third proportional to 1,853,925.75 and 2,864,883.75 is: 4,427,123.85
Step by Step Solution
- Step 1: Write the proportion equation
1,853,925.75 : 2,864,883.75 = 2,864,883.75 : x - Step 2: Convert to fraction form
1,853,925.75/2,864,883.75 = 2,864,883.75/x - Step 3: Cross multiply
1,853,925.75x = 2,864,883.75 × 2,864,883.75 - Step 4: Simplify right side
1,853,925.75x = 8,207,558,901,014.06 - Step 5: Solve for x
x = 8,207,558,901,014.06/1,853,925.75 - Step 6: Final answer
x = 4,427,123.85
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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.