Finding the Third Proportional to 825,208 and 1,113,396
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Solution
The third proportional to 825,208 and 1,113,396 is: 1,502,228.11
Step by Step Solution
- Step 1: Write the proportion equation
825,208 : 1,113,396 = 1,113,396 : x - Step 2: Convert to fraction form
825,208/1,113,396 = 1,113,396/x - Step 3: Cross multiply
825,208x = 1,113,396 × 1,113,396 - Step 4: Simplify right side
825,208x = 1,239,650,652,816 - Step 5: Solve for x
x = 1,239,650,652,816/825,208 - Step 6: Final answer
x = 1,502,228.11
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.