Finding the Third Proportional to 37,258 and 56,368
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Solution
The third proportional to 37,258 and 56,368 is: 85,279.71
Step by Step Solution
- Step 1: Write the proportion equation
37,258 : 56,368 = 56,368 : x - Step 2: Convert to fraction form
37,258/56,368 = 56,368/x - Step 3: Cross multiply
37,258x = 56,368 × 56,368 - Step 4: Simplify right side
37,258x = 3,177,351,424 - Step 5: Solve for x
x = 3,177,351,424/37,258 - Step 6: Final answer
x = 85,279.71
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.