Finding the Third Proportional to 625,235.63 and 968,741.44
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Solution
The third proportional to 625,235.63 and 968,741.44 is: 1,500,970.09
Step by Step Solution
- Step 1: Write the proportion equation
625,235.63 : 968,741.44 = 968,741.44 : x - Step 2: Convert to fraction form
625,235.63/968,741.44 = 968,741.44/x - Step 3: Cross multiply
625,235.63x = 968,741.44 × 968,741.44 - Step 4: Simplify right side
625,235.63x = 938,459,972,729.57 - Step 5: Solve for x
x = 938,459,972,729.57/625,235.63 - Step 6: Final answer
x = 1,500,970.09
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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.