Finding the Third Proportional to 651,662 and 1,009,023
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Solution
The third proportional to 651,662 and 1,009,023 is: 1,562,355.05
Step by Step Solution
- Step 1: Write the proportion equation
651,662 : 1,009,023 = 1,009,023 : x - Step 2: Convert to fraction form
651,662/1,009,023 = 1,009,023/x - Step 3: Cross multiply
651,662x = 1,009,023 × 1,009,023 - Step 4: Simplify right side
651,662x = 1,018,127,414,529 - Step 5: Solve for x
x = 1,018,127,414,529/651,662 - Step 6: Final answer
x = 1,562,355.05
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.