Finding the Third Proportional to 626,028.75 and 901,864.13
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Solution
The third proportional to 626,028.75 and 901,864.13 is: 1,299,235.70
Step by Step Solution
- Step 1: Write the proportion equation
626,028.75 : 901,864.13 = 901,864.13 : x - Step 2: Convert to fraction form
626,028.75/901,864.13 = 901,864.13/x - Step 3: Cross multiply
626,028.75x = 901,864.13 × 901,864.13 - Step 4: Simplify right side
626,028.75x = 813,358,899,962.02 - Step 5: Solve for x
x = 813,358,899,962.02/626,028.75 - Step 6: Final answer
x = 1,299,235.70
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.