Finding the Third Proportional to 29,699,487 and 47,258,194.50
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Solution
The third proportional to 29,699,487 and 47,258,194.50 is: 75,197,829.09
Step by Step Solution
- Step 1: Write the proportion equation
29,699,487 : 47,258,194.50 = 47,258,194.50 : x - Step 2: Convert to fraction form
29,699,487/47,258,194.50 = 47,258,194.50/x - Step 3: Cross multiply
29,699,487x = 47,258,194.50 × 47,258,194.50 - Step 4: Simplify right side
29,699,487x = 2,233,336,947,399,830.25 - Step 5: Solve for x
x = 2,233,336,947,399,830.25/29,699,487 - Step 6: Final answer
x = 75,197,829.09
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.