Finding the Third Proportional to 713,205 and 1,459,199.81
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Solution
The third proportional to 713,205 and 1,459,199.81 is: 2,985,486.77
Step by Step Solution
- Step 1: Write the proportion equation
713,205 : 1,459,199.81 = 1,459,199.81 : x - Step 2: Convert to fraction form
713,205/1,459,199.81 = 1,459,199.81/x - Step 3: Cross multiply
713,205x = 1,459,199.81 × 1,459,199.81 - Step 4: Simplify right side
713,205x = 2,129,264,092,800.04 - Step 5: Solve for x
x = 2,129,264,092,800.04/713,205 - Step 6: Final answer
x = 2,985,486.77
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.