Finding the Third Proportional to 651,948.75 and 997,305.75
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Solution
The third proportional to 651,948.75 and 997,305.75 is: 1,525,608.81
Step by Step Solution
- Step 1: Write the proportion equation
651,948.75 : 997,305.75 = 997,305.75 : x - Step 2: Convert to fraction form
651,948.75/997,305.75 = 997,305.75/x - Step 3: Cross multiply
651,948.75x = 997,305.75 × 997,305.75 - Step 4: Simplify right side
651,948.75x = 994,618,758,983.06 - Step 5: Solve for x
x = 994,618,758,983.06/651,948.75 - Step 6: Final answer
x = 1,525,608.81
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.