Finding the Third Proportional to 35,748 and 47,009.25
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Solution
The third proportional to 35,748 and 47,009.25 is: 61,817.99
Step by Step Solution
- Step 1: Write the proportion equation
35,748 : 47,009.25 = 47,009.25 : x - Step 2: Convert to fraction form
35,748/47,009.25 = 47,009.25/x - Step 3: Cross multiply
35,748x = 47,009.25 × 47,009.25 - Step 4: Simplify right side
35,748x = 2,209,869,585.56 - Step 5: Solve for x
x = 2,209,869,585.56/35,748 - Step 6: Final answer
x = 61,817.99
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These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.