Finding the Third Proportional to 460,068.75 and 698,379.75
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Solution
The third proportional to 460,068.75 and 698,379.75 is: 1,060,133.46
Step by Step Solution
- Step 1: Write the proportion equation
460,068.75 : 698,379.75 = 698,379.75 : x - Step 2: Convert to fraction form
460,068.75/698,379.75 = 698,379.75/x - Step 3: Cross multiply
460,068.75x = 698,379.75 × 698,379.75 - Step 4: Simplify right side
460,068.75x = 487,734,275,210.06 - Step 5: Solve for x
x = 487,734,275,210.06/460,068.75 - Step 6: Final answer
x = 1,060,133.46
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.