Finding the Third Proportional to 351,575.75 and 497,802.75
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Solution
The third proportional to 351,575.75 and 497,802.75 is: 704,848.32
Step by Step Solution
- Step 1: Write the proportion equation
351,575.75 : 497,802.75 = 497,802.75 : x - Step 2: Convert to fraction form
351,575.75/497,802.75 = 497,802.75/x - Step 3: Cross multiply
351,575.75x = 497,802.75 × 497,802.75 - Step 4: Simplify right side
351,575.75x = 247,807,577,907.56 - Step 5: Solve for x
x = 247,807,577,907.56/351,575.75 - Step 6: Final answer
x = 704,848.32
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.