Finding the Third Proportional to 242,031.75 and 526,041.75
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Solution
The third proportional to 242,031.75 and 526,041.75 is: 1,143,320.75
Step by Step Solution
- Step 1: Write the proportion equation
242,031.75 : 526,041.75 = 526,041.75 : x - Step 2: Convert to fraction form
242,031.75/526,041.75 = 526,041.75/x - Step 3: Cross multiply
242,031.75x = 526,041.75 × 526,041.75 - Step 4: Simplify right side
242,031.75x = 276,719,922,743.06 - Step 5: Solve for x
x = 276,719,922,743.06/242,031.75 - Step 6: Final answer
x = 1,143,320.75
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.