Finding the Third Proportional to 216,214.00 and 473,152.32
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Solution
The third proportional to 216,214.00 and 473,152.32 is: 1,035,423.82
Step by Step Solution
- Step 1: Write the proportion equation
216,214.00 : 473,152.32 = 473,152.32 : x - Step 2: Convert to fraction form
216,214.00/473,152.32 = 473,152.32/x - Step 3: Cross multiply
216,214.00x = 473,152.32 × 473,152.32 - Step 4: Simplify right side
216,214.00x = 223,873,121,913.61 - Step 5: Solve for x
x = 223,873,121,913.61/216,214.00 - Step 6: Final answer
x = 1,035,423.82
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.