Finding the Third Proportional to 651,906 and 1,037,312
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Solution
The third proportional to 651,906 and 1,037,312 is: 1,650,569.54
Step by Step Solution
- Step 1: Write the proportion equation
651,906 : 1,037,312 = 1,037,312 : x - Step 2: Convert to fraction form
651,906/1,037,312 = 1,037,312/x - Step 3: Cross multiply
651,906x = 1,037,312 × 1,037,312 - Step 4: Simplify right side
651,906x = 1,076,016,185,344 - Step 5: Solve for x
x = 1,076,016,185,344/651,906 - Step 6: Final answer
x = 1,650,569.54
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.