Finding the Third Proportional to 332,778,036 and 519,312,840
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Solution
The third proportional to 332,778,036 and 519,312,840 is: 810,407,528.79
Step by Step Solution
- Step 1: Write the proportion equation
332,778,036 : 519,312,840 = 519,312,840 : x - Step 2: Convert to fraction form
332,778,036/519,312,840 = 519,312,840/x - Step 3: Cross multiply
332,778,036x = 519,312,840 × 519,312,840 - Step 4: Simplify right side
332,778,036x = 269,685,825,788,865,600 - Step 5: Solve for x
x = 269,685,825,788,865,600/332,778,036 - Step 6: Final answer
x = 810,407,528.79
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.