Finding the Third Proportional to 286,599 and 607,335
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Solution
The third proportional to 286,599 and 607,335 is: 1,287,010.08
Step by Step Solution
- Step 1: Write the proportion equation
286,599 : 607,335 = 607,335 : x - Step 2: Convert to fraction form
286,599/607,335 = 607,335/x - Step 3: Cross multiply
286,599x = 607,335 × 607,335 - Step 4: Simplify right side
286,599x = 368,855,802,225 - Step 5: Solve for x
x = 368,855,802,225/286,599 - Step 6: Final answer
x = 1,287,010.08
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.