Finding the Third Proportional to 651,666 and 1,009,029
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Solution
The third proportional to 651,666 and 1,009,029 is: 1,562,364.04
Step by Step Solution
- Step 1: Write the proportion equation
651,666 : 1,009,029 = 1,009,029 : x - Step 2: Convert to fraction form
651,666/1,009,029 = 1,009,029/x - Step 3: Cross multiply
651,666x = 1,009,029 × 1,009,029 - Step 4: Simplify right side
651,666x = 1,018,139,522,841 - Step 5: Solve for x
x = 1,018,139,522,841/651,666 - Step 6: Final answer
x = 1,562,364.04
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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.