Finding the Third Proportional to 275,506,342 and 599,438,690
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Solution
The third proportional to 275,506,342 and 599,438,690 is: 1,304,241,276.12
Step by Step Solution
- Step 1: Write the proportion equation
275,506,342 : 599,438,690 = 599,438,690 : x - Step 2: Convert to fraction form
275,506,342/599,438,690 = 599,438,690/x - Step 3: Cross multiply
275,506,342x = 599,438,690 × 599,438,690 - Step 4: Simplify right side
275,506,342x = 359,326,743,068,916,096 - Step 5: Solve for x
x = 359,326,743,068,916,096/275,506,342 - Step 6: Final answer
x = 1,304,241,276.12
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.