Finding the Third Proportional to 329,393.25 and 719,023.50
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Solution
The third proportional to 329,393.25 and 719,023.50 is: 1,569,536.70
Step by Step Solution
- Step 1: Write the proportion equation
329,393.25 : 719,023.50 = 719,023.50 : x - Step 2: Convert to fraction form
329,393.25/719,023.50 = 719,023.50/x - Step 3: Cross multiply
329,393.25x = 719,023.50 × 719,023.50 - Step 4: Simplify right side
329,393.25x = 516,994,793,552.25 - Step 5: Solve for x
x = 516,994,793,552.25/329,393.25 - Step 6: Final answer
x = 1,569,536.70
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.