Finding the Third Proportional to 124,623,114.75 and 272,699,618.06
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Solution
The third proportional to 124,623,114.75 and 272,699,618.06 is: 596,719,812.70
Step by Step Solution
- Step 1: Write the proportion equation
124,623,114.75 : 272,699,618.06 = 272,699,618.06 : x - Step 2: Convert to fraction form
124,623,114.75/272,699,618.06 = 272,699,618.06/x - Step 3: Cross multiply
124,623,114.75x = 272,699,618.06 × 272,699,618.06 - Step 4: Simplify right side
124,623,114.75x = 74,365,081,691,433,376 - Step 5: Solve for x
x = 74,365,081,691,433,376/124,623,114.75 - Step 6: Final answer
x = 596,719,812.70
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.