Finding the Third Proportional to 653,483.25 and 1,415,529.75
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Solution
The third proportional to 653,483.25 and 1,415,529.75 is: 3,066,221.63
Step by Step Solution
- Step 1: Write the proportion equation
653,483.25 : 1,415,529.75 = 1,415,529.75 : x - Step 2: Convert to fraction form
653,483.25/1,415,529.75 = 1,415,529.75/x - Step 3: Cross multiply
653,483.25x = 1,415,529.75 × 1,415,529.75 - Step 4: Simplify right side
653,483.25x = 2,003,724,473,135.06 - Step 5: Solve for x
x = 2,003,724,473,135.06/653,483.25 - Step 6: Final answer
x = 3,066,221.63
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.