Finding the Third Proportional to 134,781,158 and 192,605,778
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Solution
The third proportional to 134,781,158 and 192,605,778 is: 275,238,662.95
Step by Step Solution
- Step 1: Write the proportion equation
134,781,158 : 192,605,778 = 192,605,778 : x - Step 2: Convert to fraction form
134,781,158/192,605,778 = 192,605,778/x - Step 3: Cross multiply
134,781,158x = 192,605,778 × 192,605,778 - Step 4: Simplify right side
134,781,158x = 37,096,985,718,985,280 - Step 5: Solve for x
x = 37,096,985,718,985,280/134,781,158 - Step 6: Final answer
x = 275,238,662.95
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.