Finding the Third Proportional to 384,448,177.13 and 838,757,006.44
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Solution
The third proportional to 384,448,177.13 and 838,757,006.44 is: 1,829,930,164.08
Step by Step Solution
- Step 1: Write the proportion equation
384,448,177.13 : 838,757,006.44 = 838,757,006.44 : x - Step 2: Convert to fraction form
384,448,177.13/838,757,006.44 = 838,757,006.44/x - Step 3: Cross multiply
384,448,177.13x = 838,757,006.44 × 838,757,006.44 - Step 4: Simplify right side
384,448,177.13x = 703,513,315,847,996,416 - Step 5: Solve for x
x = 703,513,315,847,996,416/384,448,177.13 - Step 6: Final answer
x = 1,829,930,164.08
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.