Finding the Third Proportional to 176,315,716.13 and 411,726,044.81
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Solution
The third proportional to 176,315,716.13 and 411,726,044.81 is: 961,447,678.64
Step by Step Solution
- Step 1: Write the proportion equation
176,315,716.13 : 411,726,044.81 = 411,726,044.81 : x - Step 2: Convert to fraction form
176,315,716.13/411,726,044.81 = 411,726,044.81/x - Step 3: Cross multiply
176,315,716.13x = 411,726,044.81 × 411,726,044.81 - Step 4: Simplify right side
176,315,716.13x = 169,518,335,976,944,768 - Step 5: Solve for x
x = 169,518,335,976,944,768/176,315,716.13 - Step 6: Final answer
x = 961,447,678.64
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.