Finding the Third Proportional to 961,840 and 1,500,988
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Solution
The third proportional to 961,840 and 1,500,988 is: 2,342,349.01
Step by Step Solution
- Step 1: Write the proportion equation
961,840 : 1,500,988 = 1,500,988 : x - Step 2: Convert to fraction form
961,840/1,500,988 = 1,500,988/x - Step 3: Cross multiply
961,840x = 1,500,988 × 1,500,988 - Step 4: Simplify right side
961,840x = 2,252,964,976,144 - Step 5: Solve for x
x = 2,252,964,976,144/961,840 - Step 6: Final answer
x = 2,342,349.01
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.