Finding the Third Proportional to 157,112,808 and 341,420,552
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Solution
The third proportional to 157,112,808 and 341,420,552 is: 741,938,195.95
Step by Step Solution
- Step 1: Write the proportion equation
157,112,808 : 341,420,552 = 341,420,552 : x - Step 2: Convert to fraction form
157,112,808/341,420,552 = 341,420,552/x - Step 3: Cross multiply
157,112,808x = 341,420,552 × 341,420,552 - Step 4: Simplify right side
157,112,808x = 116,567,993,327,984,704 - Step 5: Solve for x
x = 116,567,993,327,984,704/157,112,808 - Step 6: Final answer
x = 741,938,195.95
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.