Finding the Third Proportional to 665,130.66 and 1,014,303.09
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Solution
The third proportional to 665,130.66 and 1,014,303.09 is: 1,546,779.95
Step by Step Solution
- Step 1: Write the proportion equation
665,130.66 : 1,014,303.09 = 1,014,303.09 : x - Step 2: Convert to fraction form
665,130.66/1,014,303.09 = 1,014,303.09/x - Step 3: Cross multiply
665,130.66x = 1,014,303.09 × 1,014,303.09 - Step 4: Simplify right side
665,130.66x = 1,028,810,765,990.82 - Step 5: Solve for x
x = 1,028,810,765,990.82/665,130.66 - Step 6: Final answer
x = 1,546,779.95
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.