Finding the Third Proportional to 236,394 and 358,962.75
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Solution
The third proportional to 236,394 and 358,962.75 is: 545,082.60
Step by Step Solution
- Step 1: Write the proportion equation
236,394 : 358,962.75 = 358,962.75 : x - Step 2: Convert to fraction form
236,394/358,962.75 = 358,962.75/x - Step 3: Cross multiply
236,394x = 358,962.75 × 358,962.75 - Step 4: Simplify right side
236,394x = 128,854,255,887.56 - Step 5: Solve for x
x = 128,854,255,887.56/236,394 - Step 6: Final answer
x = 545,082.60
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.