Finding the Third Proportional to 698,806.13 and 1,497,259.13
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Solution
The third proportional to 698,806.13 and 1,497,259.13 is: 3,208,021.23
Step by Step Solution
- Step 1: Write the proportion equation
698,806.13 : 1,497,259.13 = 1,497,259.13 : x - Step 2: Convert to fraction form
698,806.13/1,497,259.13 = 1,497,259.13/x - Step 3: Cross multiply
698,806.13x = 1,497,259.13 × 1,497,259.13 - Step 4: Simplify right side
698,806.13x = 2,241,784,887,395.77 - Step 5: Solve for x
x = 2,241,784,887,395.77/698,806.13 - Step 6: Final answer
x = 3,208,021.23
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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.