Finding the Third Proportional to 19,400,482.13 and 26,974,533.94
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Solution
The third proportional to 19,400,482.13 and 26,974,533.94 is: 37,505,536.02
Step by Step Solution
- Step 1: Write the proportion equation
19,400,482.13 : 26,974,533.94 = 26,974,533.94 : x - Step 2: Convert to fraction form
19,400,482.13/26,974,533.94 = 26,974,533.94/x - Step 3: Cross multiply
19,400,482.13x = 26,974,533.94 × 26,974,533.94 - Step 4: Simplify right side
19,400,482.13x = 727,625,481,145,339.25 - Step 5: Solve for x
x = 727,625,481,145,339.25/19,400,482.13 - Step 6: Final answer
x = 37,505,536.02
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Why These Related Problems?
These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.