Finding the Third Proportional to 5,134,924.50 and 10,842,798
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Solution
The third proportional to 5,134,924.50 and 10,842,798 is: 22,895,422.99
Step by Step Solution
- Step 1: Write the proportion equation
5,134,924.50 : 10,842,798 = 10,842,798 : x - Step 2: Convert to fraction form
5,134,924.50/10,842,798 = 10,842,798/x - Step 3: Cross multiply
5,134,924.50x = 10,842,798 × 10,842,798 - Step 4: Simplify right side
5,134,924.50x = 117,566,268,468,804 - Step 5: Solve for x
x = 117,566,268,468,804/5,134,924.50 - Step 6: Final answer
x = 22,895,422.99
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.