Finding the Third Proportional to 873,402.75 and 1,908,727.03
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Solution
The third proportional to 873,402.75 and 1,908,727.03 is: 4,171,316.02
Step by Step Solution
- Step 1: Write the proportion equation
873,402.75 : 1,908,727.03 = 1,908,727.03 : x - Step 2: Convert to fraction form
873,402.75/1,908,727.03 = 1,908,727.03/x - Step 3: Cross multiply
873,402.75x = 1,908,727.03 × 1,908,727.03 - Step 4: Simplify right side
873,402.75x = 3,643,238,879,824.44 - Step 5: Solve for x
x = 3,643,238,879,824.44/873,402.75 - Step 6: Final answer
x = 4,171,316.02
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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.