Finding the Third Proportional to 151,994,924 and 308,219,284
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Solution
The third proportional to 151,994,924 and 308,219,284 is: 625,015,128.99
Step by Step Solution
- Step 1: Write the proportion equation
151,994,924 : 308,219,284 = 308,219,284 : x - Step 2: Convert to fraction form
151,994,924/308,219,284 = 308,219,284/x - Step 3: Cross multiply
151,994,924x = 308,219,284 × 308,219,284 - Step 4: Simplify right side
151,994,924x = 94,999,127,029,472,656 - Step 5: Solve for x
x = 94,999,127,029,472,656/151,994,924 - Step 6: Final answer
x = 625,015,128.99
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These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.