Finding the Third Proportional to 157,582.13 and 236,530.13
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Solution
The third proportional to 157,582.13 and 236,530.13 is: 355,030.75
Step by Step Solution
- Step 1: Write the proportion equation
157,582.13 : 236,530.13 = 236,530.13 : x - Step 2: Convert to fraction form
157,582.13/236,530.13 = 236,530.13/x - Step 3: Cross multiply
157,582.13x = 236,530.13 × 236,530.13 - Step 4: Simplify right side
157,582.13x = 55,946,500,032.52 - Step 5: Solve for x
x = 55,946,500,032.52/157,582.13 - Step 6: Final answer
x = 355,030.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.