Finding the Third Proportional to 409,856,565 and 599,413,374.75
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Solution
The third proportional to 409,856,565 and 599,413,374.75 is: 876,639,352.67
Step by Step Solution
- Step 1: Write the proportion equation
409,856,565 : 599,413,374.75 = 599,413,374.75 : x - Step 2: Convert to fraction form
409,856,565/599,413,374.75 = 599,413,374.75/x - Step 3: Cross multiply
409,856,565x = 599,413,374.75 × 599,413,374.75 - Step 4: Simplify right side
409,856,565x = 359,296,393,829,183,936 - Step 5: Solve for x
x = 359,296,393,829,183,936/409,856,565 - Step 6: Final answer
x = 876,639,352.67
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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.