Finding the Third Proportional to 124,210.49 and 272,078.07
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Solution
The third proportional to 124,210.49 and 272,078.07 is: 595,976.02
Step by Step Solution
- Step 1: Write the proportion equation
124,210.49 : 272,078.07 = 272,078.07 : x - Step 2: Convert to fraction form
124,210.49/272,078.07 = 272,078.07/x - Step 3: Cross multiply
124,210.49x = 272,078.07 × 272,078.07 - Step 4: Simplify right side
124,210.49x = 74,026,476,477.82 - Step 5: Solve for x
x = 74,026,476,477.82/124,210.49 - Step 6: Final answer
x = 595,976.02
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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.