Finding the Third Proportional to 221,070.94 and 473,684.63
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Solution
The third proportional to 221,070.94 and 473,684.63 is: 1,014,955.32
Step by Step Solution
- Step 1: Write the proportion equation
221,070.94 : 473,684.63 = 473,684.63 : x - Step 2: Convert to fraction form
221,070.94/473,684.63 = 473,684.63/x - Step 3: Cross multiply
221,070.94x = 473,684.63 × 473,684.63 - Step 4: Simplify right side
221,070.94x = 224,377,123,961.39 - Step 5: Solve for x
x = 224,377,123,961.39/221,070.94 - Step 6: Final answer
x = 1,014,955.32
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.