Finding the Third Proportional to 1,164,776.12 and 2,386,006.32
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Solution
The third proportional to 1,164,776.12 and 2,386,006.32 is: 4,887,656.99
Step by Step Solution
- Step 1: Write the proportion equation
1,164,776.12 : 2,386,006.32 = 2,386,006.32 : x - Step 2: Convert to fraction form
1,164,776.12/2,386,006.32 = 2,386,006.32/x - Step 3: Cross multiply
1,164,776.12x = 2,386,006.32 × 2,386,006.32 - Step 4: Simplify right side
1,164,776.12x = 5,693,026,165,231.07 - Step 5: Solve for x
x = 5,693,026,165,231.07/1,164,776.12 - Step 6: Final answer
x = 4,887,656.99
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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.