Finding the Third Proportional to 539,495.44 and 719,740.69
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Solution
The third proportional to 539,495.44 and 719,740.69 is: 960,205.82
Step by Step Solution
- Step 1: Write the proportion equation
539,495.44 : 719,740.69 = 719,740.69 : x - Step 2: Convert to fraction form
539,495.44/719,740.69 = 719,740.69/x - Step 3: Cross multiply
539,495.44x = 719,740.69 × 719,740.69 - Step 4: Simplify right side
539,495.44x = 518,026,657,242.97 - Step 5: Solve for x
x = 518,026,657,242.97/539,495.44 - Step 6: Final answer
x = 960,205.82
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.