Finding the Third Proportional to 269,897.06 and 403,358.91
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Solution
The third proportional to 269,897.06 and 403,358.91 is: 602,816.52
Step by Step Solution
- Step 1: Write the proportion equation
269,897.06 : 403,358.91 = 403,358.91 : x - Step 2: Convert to fraction form
269,897.06/403,358.91 = 403,358.91/x - Step 3: Cross multiply
269,897.06x = 403,358.91 × 403,358.91 - Step 4: Simplify right side
269,897.06x = 162,698,407,251.20 - Step 5: Solve for x
x = 162,698,407,251.20/269,897.06 - Step 6: Final answer
x = 602,816.52
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.