Finding the Third Proportional to 609,652.50 and 949,369.50
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Solution
The third proportional to 609,652.50 and 949,369.50 is: 1,478,387.19
Step by Step Solution
- Step 1: Write the proportion equation
609,652.50 : 949,369.50 = 949,369.50 : x - Step 2: Convert to fraction form
609,652.50/949,369.50 = 949,369.50/x - Step 3: Cross multiply
609,652.50x = 949,369.50 × 949,369.50 - Step 4: Simplify right side
609,652.50x = 901,302,447,530.25 - Step 5: Solve for x
x = 901,302,447,530.25/609,652.50 - Step 6: Final answer
x = 1,478,387.19
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.