Finding the Third Proportional to 70,468 and 103,794
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Solution
The third proportional to 70,468 and 103,794 is: 152,880.66
Step by Step Solution
- Step 1: Write the proportion equation
70,468 : 103,794 = 103,794 : x - Step 2: Convert to fraction form
70,468/103,794 = 103,794/x - Step 3: Cross multiply
70,468x = 103,794 × 103,794 - Step 4: Simplify right side
70,468x = 10,773,194,436 - Step 5: Solve for x
x = 10,773,194,436/70,468 - Step 6: Final answer
x = 152,880.66
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.