Finding the Third Proportional to 124,323,114.75 and 270,702,306.75
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Solution
The third proportional to 124,323,114.75 and 270,702,306.75 is: 589,429,721.31
Step by Step Solution
- Step 1: Write the proportion equation
124,323,114.75 : 270,702,306.75 = 270,702,306.75 : x - Step 2: Convert to fraction form
124,323,114.75/270,702,306.75 = 270,702,306.75/x - Step 3: Cross multiply
124,323,114.75x = 270,702,306.75 × 270,702,306.75 - Step 4: Simplify right side
124,323,114.75x = 73,279,738,879,771,088 - Step 5: Solve for x
x = 73,279,738,879,771,088/124,323,114.75 - Step 6: Final answer
x = 589,429,721.31
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.