Finding the Third Proportional to 204,106,234 and 315,184,006
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Solution
The third proportional to 204,106,234 and 315,184,006 is: 486,712,020.95
Step by Step Solution
- Step 1: Write the proportion equation
204,106,234 : 315,184,006 = 315,184,006 : x - Step 2: Convert to fraction form
204,106,234/315,184,006 = 315,184,006/x - Step 3: Cross multiply
204,106,234x = 315,184,006 × 315,184,006 - Step 4: Simplify right side
204,106,234x = 99,340,957,638,208,032 - Step 5: Solve for x
x = 99,340,957,638,208,032/204,106,234 - Step 6: Final answer
x = 486,712,020.95
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.