Finding the Third Proportional to 698,924.25 and 1,528,701.75
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Solution
The third proportional to 698,924.25 and 1,528,701.75 is: 3,343,608.47
Step by Step Solution
- Step 1: Write the proportion equation
698,924.25 : 1,528,701.75 = 1,528,701.75 : x - Step 2: Convert to fraction form
698,924.25/1,528,701.75 = 1,528,701.75/x - Step 3: Cross multiply
698,924.25x = 1,528,701.75 × 1,528,701.75 - Step 4: Simplify right side
698,924.25x = 2,336,929,040,453.06 - Step 5: Solve for x
x = 2,336,929,040,453.06/698,924.25 - Step 6: Final answer
x = 3,343,608.47
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.