Finding the Third Proportional to 1,579,395.66 and 2,309,862.09
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Solution
The third proportional to 1,579,395.66 and 2,309,862.09 is: 3,378,167.38
Step by Step Solution
- Step 1: Write the proportion equation
1,579,395.66 : 2,309,862.09 = 2,309,862.09 : x - Step 2: Convert to fraction form
1,579,395.66/2,309,862.09 = 2,309,862.09/x - Step 3: Cross multiply
1,579,395.66x = 2,309,862.09 × 2,309,862.09 - Step 4: Simplify right side
1,579,395.66x = 5,335,462,892,143.13 - Step 5: Solve for x
x = 5,335,462,892,143.13/1,579,395.66 - Step 6: Final answer
x = 3,378,167.38
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.