Finding the Third Proportional to 476,047.75 and 695,827.75
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Solution
The third proportional to 476,047.75 and 695,827.75 is: 1,017,074.98
Step by Step Solution
- Step 1: Write the proportion equation
476,047.75 : 695,827.75 = 695,827.75 : x - Step 2: Convert to fraction form
476,047.75/695,827.75 = 695,827.75/x - Step 3: Cross multiply
476,047.75x = 695,827.75 × 695,827.75 - Step 4: Simplify right side
476,047.75x = 484,176,257,670.06 - Step 5: Solve for x
x = 484,176,257,670.06/476,047.75 - Step 6: Final answer
x = 1,017,074.98
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.