Finding the Third Proportional to 626,301 and 1,372,302
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Solution
The third proportional to 626,301 and 1,372,302 is: 3,006,881.32
Step by Step Solution
- Step 1: Write the proportion equation
626,301 : 1,372,302 = 1,372,302 : x - Step 2: Convert to fraction form
626,301/1,372,302 = 1,372,302/x - Step 3: Cross multiply
626,301x = 1,372,302 × 1,372,302 - Step 4: Simplify right side
626,301x = 1,883,212,779,204 - Step 5: Solve for x
x = 1,883,212,779,204/626,301 - Step 6: Final answer
x = 3,006,881.32
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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.