Finding the Third Proportional to 553,157.44 and 854,302.03
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Solution
The third proportional to 553,157.44 and 854,302.03 is: 1,319,392.84
Step by Step Solution
- Step 1: Write the proportion equation
553,157.44 : 854,302.03 = 854,302.03 : x - Step 2: Convert to fraction form
553,157.44/854,302.03 = 854,302.03/x - Step 3: Cross multiply
553,157.44x = 854,302.03 × 854,302.03 - Step 4: Simplify right side
553,157.44x = 729,831,960,597.88 - Step 5: Solve for x
x = 729,831,960,597.88/553,157.44 - Step 6: Final answer
x = 1,319,392.84
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.