Finding the Third Proportional to 1,405,484 and 3,125,344
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Solution
The third proportional to 1,405,484 and 3,125,344 is: 6,949,759.03
Step by Step Solution
- Step 1: Write the proportion equation
1,405,484 : 3,125,344 = 3,125,344 : x - Step 2: Convert to fraction form
1,405,484/3,125,344 = 3,125,344/x - Step 3: Cross multiply
1,405,484x = 3,125,344 × 3,125,344 - Step 4: Simplify right side
1,405,484x = 9,767,775,118,336 - Step 5: Solve for x
x = 9,767,775,118,336/1,405,484 - Step 6: Final answer
x = 6,949,759.03
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.