Finding the Third Proportional to 238,318,994 and 514,259,532
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Solution
The third proportional to 238,318,994 and 514,259,532 is: 1,109,701,169.07
Step by Step Solution
- Step 1: Write the proportion equation
238,318,994 : 514,259,532 = 514,259,532 : x - Step 2: Convert to fraction form
238,318,994/514,259,532 = 514,259,532/x - Step 3: Cross multiply
238,318,994x = 514,259,532 × 514,259,532 - Step 4: Simplify right side
238,318,994x = 264,462,866,252,859,008 - Step 5: Solve for x
x = 264,462,866,252,859,008/238,318,994 - Step 6: Final answer
x = 1,109,701,169.07
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.