Finding the Third Proportional to 626,302.13 and 1,372,303.69
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Solution
The third proportional to 626,302.13 and 1,372,303.69 is: 3,006,883.32
Step by Step Solution
- Step 1: Write the proportion equation
626,302.13 : 1,372,303.69 = 1,372,303.69 : x - Step 2: Convert to fraction form
626,302.13/1,372,303.69 = 1,372,303.69/x - Step 3: Cross multiply
626,302.13x = 1,372,303.69 × 1,372,303.69 - Step 4: Simplify right side
626,302.13x = 1,883,217,410,726.10 - Step 5: Solve for x
x = 1,883,217,410,726.10/626,302.13 - Step 6: Final answer
x = 3,006,883.32
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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.