Finding the Third Proportional to 750,163 and 1,071,963
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Solution
The third proportional to 750,163 and 1,071,963 is: 1,531,806.65
Step by Step Solution
- Step 1: Write the proportion equation
750,163 : 1,071,963 = 1,071,963 : x - Step 2: Convert to fraction form
750,163/1,071,963 = 1,071,963/x - Step 3: Cross multiply
750,163x = 1,071,963 × 1,071,963 - Step 4: Simplify right side
750,163x = 1,149,104,673,369 - Step 5: Solve for x
x = 1,149,104,673,369/750,163 - Step 6: Final answer
x = 1,531,806.65
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.