Finding the Third Proportional to 124,918,777.13 and 270,686,832.75
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Solution
The third proportional to 124,918,777.13 and 270,686,832.75 is: 586,552,022.93
Step by Step Solution
- Step 1: Write the proportion equation
124,918,777.13 : 270,686,832.75 = 270,686,832.75 : x - Step 2: Convert to fraction form
124,918,777.13/270,686,832.75 = 270,686,832.75/x - Step 3: Cross multiply
124,918,777.13x = 270,686,832.75 × 270,686,832.75 - Step 4: Simplify right side
124,918,777.13x = 73,271,361,424,226,480 - Step 5: Solve for x
x = 73,271,361,424,226,480/124,918,777.13 - Step 6: Final answer
x = 586,552,022.93
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.