Finding the Third Proportional to 581,018.06 and 1,258,512.19
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Solution
The third proportional to 581,018.06 and 1,258,512.19 is: 2,725,996.02
Step by Step Solution
- Step 1: Write the proportion equation
581,018.06 : 1,258,512.19 = 1,258,512.19 : x - Step 2: Convert to fraction form
581,018.06/1,258,512.19 = 1,258,512.19/x - Step 3: Cross multiply
581,018.06x = 1,258,512.19 × 1,258,512.19 - Step 4: Simplify right side
581,018.06x = 1,583,852,926,086.04 - Step 5: Solve for x
x = 1,583,852,926,086.04/581,018.06 - Step 6: Final answer
x = 2,725,996.02
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.