Finding the Third Proportional to 1,784,048.63 and 2,717,897.63
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Solution
The third proportional to 1,784,048.63 and 2,717,897.63 is: 4,140,563.99
Step by Step Solution
- Step 1: Write the proportion equation
1,784,048.63 : 2,717,897.63 = 2,717,897.63 : x - Step 2: Convert to fraction form
1,784,048.63/2,717,897.63 = 2,717,897.63/x - Step 3: Cross multiply
1,784,048.63x = 2,717,897.63 × 2,717,897.63 - Step 4: Simplify right side
1,784,048.63x = 7,386,967,499,980.64 - Step 5: Solve for x
x = 7,386,967,499,980.64/1,784,048.63 - Step 6: Final answer
x = 4,140,563.99
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.