Finding the Third Proportional to 368,617,158 and 791,938,098
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Solution
The third proportional to 368,617,158 and 791,938,098 is: 1,701,401,949.02
Step by Step Solution
- Step 1: Write the proportion equation
368,617,158 : 791,938,098 = 791,938,098 : x - Step 2: Convert to fraction form
368,617,158/791,938,098 = 791,938,098/x - Step 3: Cross multiply
368,617,158x = 791,938,098 × 791,938,098 - Step 4: Simplify right side
368,617,158x = 627,165,951,063,857,664 - Step 5: Solve for x
x = 627,165,951,063,857,664/368,617,158 - Step 6: Final answer
x = 1,701,401,949.02
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.