Finding the Third Proportional to 942,748 and 2,036,102
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Solution
The third proportional to 942,748 and 2,036,102 is: 4,397,475.63
Step by Step Solution
- Step 1: Write the proportion equation
942,748 : 2,036,102 = 2,036,102 : x - Step 2: Convert to fraction form
942,748/2,036,102 = 2,036,102/x - Step 3: Cross multiply
942,748x = 2,036,102 × 2,036,102 - Step 4: Simplify right side
942,748x = 4,145,711,354,404 - Step 5: Solve for x
x = 4,145,711,354,404/942,748 - Step 6: Final answer
x = 4,397,475.63
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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.