Finding the Third Proportional to 6,312,107.25 and 13,805,133.75
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Solution
The third proportional to 6,312,107.25 and 13,805,133.75 is: 30,193,041.77
Step by Step Solution
- Step 1: Write the proportion equation
6,312,107.25 : 13,805,133.75 = 13,805,133.75 : x - Step 2: Convert to fraction form
6,312,107.25/13,805,133.75 = 13,805,133.75/x - Step 3: Cross multiply
6,312,107.25x = 13,805,133.75 × 13,805,133.75 - Step 4: Simplify right side
6,312,107.25x = 190,581,717,855,389.06 - Step 5: Solve for x
x = 190,581,717,855,389.06/6,312,107.25 - Step 6: Final answer
x = 30,193,041.77
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.