Finding the Third Proportional to 236,587.08 and 357,703.59
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Solution
The third proportional to 236,587.08 and 357,703.59 is: 540,823.54
Step by Step Solution
- Step 1: Write the proportion equation
236,587.08 : 357,703.59 = 357,703.59 : x - Step 2: Convert to fraction form
236,587.08/357,703.59 = 357,703.59/x - Step 3: Cross multiply
236,587.08x = 357,703.59 × 357,703.59 - Step 4: Simplify right side
236,587.08x = 127,951,860,981.67 - Step 5: Solve for x
x = 127,951,860,981.67/236,587.08 - Step 6: Final answer
x = 540,823.54
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.