Finding the Third Proportional to 48,347,323 and 74,971,882
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Solution
The third proportional to 48,347,323 and 74,971,882 is: 116,258,413.95
Step by Step Solution
- Step 1: Write the proportion equation
48,347,323 : 74,971,882 = 74,971,882 : x - Step 2: Convert to fraction form
48,347,323/74,971,882 = 74,971,882/x - Step 3: Cross multiply
48,347,323x = 74,971,882 × 74,971,882 - Step 4: Simplify right side
48,347,323x = 5,620,783,090,621,924 - Step 5: Solve for x
x = 5,620,783,090,621,924/48,347,323 - Step 6: Final answer
x = 116,258,413.95
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.