Finding the Third Proportional to 176,248.41 and 361,829.53
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Solution
The third proportional to 176,248.41 and 361,829.53 is: 742,818.69
Step by Step Solution
- Step 1: Write the proportion equation
176,248.41 : 361,829.53 = 361,829.53 : x - Step 2: Convert to fraction form
176,248.41/361,829.53 = 361,829.53/x - Step 3: Cross multiply
176,248.41x = 361,829.53 × 361,829.53 - Step 4: Simplify right side
176,248.41x = 130,920,609,684.60 - Step 5: Solve for x
x = 130,920,609,684.60/176,248.41 - Step 6: Final answer
x = 742,818.69
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.