Finding the Third Proportional to 651,988.13 and 997,344.84
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Solution
The third proportional to 651,988.13 and 997,344.84 is: 1,525,636.28
Step by Step Solution
- Step 1: Write the proportion equation
651,988.13 : 997,344.84 = 997,344.84 : x - Step 2: Convert to fraction form
651,988.13/997,344.84 = 997,344.84/x - Step 3: Cross multiply
651,988.13x = 997,344.84 × 997,344.84 - Step 4: Simplify right side
651,988.13x = 994,696,737,354.71 - Step 5: Solve for x
x = 994,696,737,354.71/651,988.13 - Step 6: Final answer
x = 1,525,636.28
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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.