Finding the Third Proportional to 1,818,807.75 and 2,804,027.63
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Solution
The third proportional to 1,818,807.75 and 2,804,027.63 is: 4,322,925.79
Step by Step Solution
- Step 1: Write the proportion equation
1,818,807.75 : 2,804,027.63 = 2,804,027.63 : x - Step 2: Convert to fraction form
1,818,807.75/2,804,027.63 = 2,804,027.63/x - Step 3: Cross multiply
1,818,807.75x = 2,804,027.63 × 2,804,027.63 - Step 4: Simplify right side
1,818,807.75x = 7,862,570,921,763.14 - Step 5: Solve for x
x = 7,862,570,921,763.14/1,818,807.75 - Step 6: Final answer
x = 4,322,925.79
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.