Finding the Third Proportional to 195,530,796 and 424,691,850
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Solution
The third proportional to 195,530,796 and 424,691,850 is: 922,428,441.69
Step by Step Solution
- Step 1: Write the proportion equation
195,530,796 : 424,691,850 = 424,691,850 : x - Step 2: Convert to fraction form
195,530,796/424,691,850 = 424,691,850/x - Step 3: Cross multiply
195,530,796x = 424,691,850 × 424,691,850 - Step 4: Simplify right side
195,530,796x = 180,363,167,456,422,496 - Step 5: Solve for x
x = 180,363,167,456,422,496/195,530,796 - Step 6: Final answer
x = 922,428,441.69
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.