Finding the Third Proportional to 663,258.38 and 1,432,409.06
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Solution
The third proportional to 663,258.38 and 1,432,409.06 is: 3,093,508.95
Step by Step Solution
- Step 1: Write the proportion equation
663,258.38 : 1,432,409.06 = 1,432,409.06 : x - Step 2: Convert to fraction form
663,258.38/1,432,409.06 = 1,432,409.06/x - Step 3: Cross multiply
663,258.38x = 1,432,409.06 × 1,432,409.06 - Step 4: Simplify right side
663,258.38x = 2,051,795,722,332.13 - Step 5: Solve for x
x = 2,051,795,722,332.13/663,258.38 - Step 6: Final answer
x = 3,093,508.95
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.