Finding the Third Proportional to 384,351.75 and 841,101.75
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Solution
The third proportional to 384,351.75 and 841,101.75 is: 1,840,637.26
Step by Step Solution
- Step 1: Write the proportion equation
384,351.75 : 841,101.75 = 841,101.75 : x - Step 2: Convert to fraction form
384,351.75/841,101.75 = 841,101.75/x - Step 3: Cross multiply
384,351.75x = 841,101.75 × 841,101.75 - Step 4: Simplify right side
384,351.75x = 707,452,153,853.06 - Step 5: Solve for x
x = 707,452,153,853.06/384,351.75 - Step 6: Final answer
x = 1,840,637.26
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.