Finding the Third Proportional to 2,447,060.63 and 5,248,405.13
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Solution
The third proportional to 2,447,060.63 and 5,248,405.13 is: 11,256,670.99
Step by Step Solution
- Step 1: Write the proportion equation
2,447,060.63 : 5,248,405.13 = 5,248,405.13 : x - Step 2: Convert to fraction form
2,447,060.63/5,248,405.13 = 5,248,405.13/x - Step 3: Cross multiply
2,447,060.63x = 5,248,405.13 × 5,248,405.13 - Step 4: Simplify right side
2,447,060.63x = 27,545,756,356,126.27 - Step 5: Solve for x
x = 27,545,756,356,126.27/2,447,060.63 - Step 6: Final answer
x = 11,256,670.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.