Finding the Third Proportional to 75,813,656 and 110,877,168
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Solution
The third proportional to 75,813,656 and 110,877,168 is: 162,157,413.75
Step by Step Solution
- Step 1: Write the proportion equation
75,813,656 : 110,877,168 = 110,877,168 : x - Step 2: Convert to fraction form
75,813,656/110,877,168 = 110,877,168/x - Step 3: Cross multiply
75,813,656x = 110,877,168 × 110,877,168 - Step 4: Simplify right side
75,813,656x = 12,293,746,383,700,224 - Step 5: Solve for x
x = 12,293,746,383,700,224/75,813,656 - Step 6: Final answer
x = 162,157,413.75
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.