Finding the Third Proportional to 1,615,482 and 2,534,431.50
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Solution
The third proportional to 1,615,482 and 2,534,431.50 is: 3,976,115.50
Step by Step Solution
- Step 1: Write the proportion equation
1,615,482 : 2,534,431.50 = 2,534,431.50 : x - Step 2: Convert to fraction form
1,615,482/2,534,431.50 = 2,534,431.50/x - Step 3: Cross multiply
1,615,482x = 2,534,431.50 × 2,534,431.50 - Step 4: Simplify right side
1,615,482x = 6,423,343,028,192.25 - Step 5: Solve for x
x = 6,423,343,028,192.25/1,615,482 - Step 6: Final answer
x = 3,976,115.50
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.