Finding the Third Proportional to 236,856.66 and 364,070.53
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Solution
The third proportional to 236,856.66 and 364,070.53 is: 559,609.99
Step by Step Solution
- Step 1: Write the proportion equation
236,856.66 : 364,070.53 = 364,070.53 : x - Step 2: Convert to fraction form
236,856.66/364,070.53 = 364,070.53/x - Step 3: Cross multiply
236,856.66x = 364,070.53 × 364,070.53 - Step 4: Simplify right side
236,856.66x = 132,547,351,724.66 - Step 5: Solve for x
x = 132,547,351,724.66/236,856.66 - Step 6: Final answer
x = 559,609.99
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.