Finding the Third Proportional to 750,849 and 1,554,927
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Solution
The third proportional to 750,849 and 1,554,927 is: 3,220,085.50
Step by Step Solution
- Step 1: Write the proportion equation
750,849 : 1,554,927 = 1,554,927 : x - Step 2: Convert to fraction form
750,849/1,554,927 = 1,554,927/x - Step 3: Cross multiply
750,849x = 1,554,927 × 1,554,927 - Step 4: Simplify right side
750,849x = 2,417,797,975,329 - Step 5: Solve for x
x = 2,417,797,975,329/750,849 - Step 6: Final answer
x = 3,220,085.50
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.